feat: add support for mix.lock files for elixir language (#3328)

Co-authored-by: knqyf263 <knqyf263@gmail.com>
2025-12-12 07:40:48 -08:00 · 2022-12-29 16:18:51 +03:00
parent a888440922
commit eaa5bcf7d2
22 changed files with 451 additions and 26 deletions
--- a/.github/workflows/semantic-pr.yaml
+++ b/.github/workflows/semantic-pr.yaml
@@ -70,6 +70,7 @@ jobs:
            go
            c
            c++
+            elixir

            os
            lang
--- a/docs/community/contribute/pr.md
+++ b/docs/community/contribute/pr.md
@@ -80,6 +80,7 @@ language:
 - dotnet
 - java
 - go
+- elixir

 vuln:

--- a/docs/docs/vulnerability/detection/data-source.md
+++ b/docs/docs/vulnerability/detection/data-source.md
@@ -20,23 +20,24 @@

 # Programming Language

-| Language | Source                                              | Commercial Use  | Delay[^1]|
-|----------|-----------------------------------------------------|:---------------:|:--------:|
-| PHP      | [PHP Security Advisories Database][php]             | ✅              | -        |
-|          | [GitHub Advisory Database (Composer)][php-ghsa]     | ✅              | -        |
-| Python   | [GitHub Advisory Database (pip)][python-ghsa]       | ✅              | -        |
-|          | [Open Source Vulnerabilities (PyPI)][python-osv]    | ✅              | -        |
-| Ruby     | [Ruby Advisory Database][ruby]                      | ✅              | -        |
-|          | [GitHub Advisory Database (RubyGems)][ruby-ghsa]    | ✅              | -        |
-| Node.js  | [Ecosystem Security Working Group][nodejs]          | ✅              | -        |
-|          | [GitHub Advisory Database (npm)][nodejs-ghsa]       | ✅              | -        |
-| Java     | [GitLab Advisories Community][gitlab]               | ✅              | 1 month  |
-|          | [GitHub Advisory Database (Maven)][java-ghsa]       | ✅              | -        |
-| Go       | [GitLab Advisories Community][gitlab]               | ✅              | 1 month  |
-|          | [The Go Vulnerability Database][go]                 | ✅              | -        |
-| Rust     | [Open Source Vulnerabilities (crates.io)][rust-osv] | ✅              | -        |
-| .NET     | [GitHub Advisory Database (NuGet)][dotnet-ghsa]     | ✅              | -        |
-| C/C++    | [GitLab Advisories Community][gitlab]               | ✅              | 1 month  |
+| Language | Source                                              | Commercial Use | Delay[^1] |
+|----------|-----------------------------------------------------|:--------------:|:---------:|
+| PHP      | [PHP Security Advisories Database][php]             |       ✅        |     -     |
+|          | [GitHub Advisory Database (Composer)][php-ghsa]     |       ✅        |     -     |
+| Python   | [GitHub Advisory Database (pip)][python-ghsa]       |       ✅        |     -     |
+|          | [Open Source Vulnerabilities (PyPI)][python-osv]    |       ✅        |     -     |
+| Ruby     | [Ruby Advisory Database][ruby]                      |       ✅        |     -     |
+|          | [GitHub Advisory Database (RubyGems)][ruby-ghsa]    |       ✅        |     -     |
+| Node.js  | [Ecosystem Security Working Group][nodejs]          |       ✅        |     -     |
+|          | [GitHub Advisory Database (npm)][nodejs-ghsa]       |       ✅        |     -     |
+| Java     | [GitLab Advisories Community][gitlab]               |       ✅        |  1 month  |
+|          | [GitHub Advisory Database (Maven)][java-ghsa]       |       ✅        |     -     |
+| Go       | [GitLab Advisories Community][gitlab]               |       ✅        |  1 month  |
+|          | [The Go Vulnerability Database][go]                 |       ✅        |     -     |
+| Rust     | [Open Source Vulnerabilities (crates.io)][rust-osv] |       ✅        |     -     |
+| .NET     | [GitHub Advisory Database (NuGet)][dotnet-ghsa]     |       ✅        |     -     |
+| C/C++    | [GitLab Advisories Community][gitlab]               |       ✅        |  1 month  |
+| Elixir   | [GitHub Advisory Database (Erlang)][erlang-ghsa]    |       ✅        |           |

 [^1]: Intentional delay between vulnerability disclosure and registration in the DB

@@ -78,6 +79,7 @@ The severity is from the selected data source. If the data source does not provi
 [nodejs-ghsa]: https://github.com/advisories?query=ecosystem%3Anpm
 [java-ghsa]: https://github.com/advisories?query=ecosystem%3Amaven
 [dotnet-ghsa]: https://github.com/advisories?query=ecosystem%3Anuget
+[erlang-ghsa]: https://github.com/advisories?query=ecosystem%3Aerlang

 [php]: https://github.com/FriendsOfPHP/security-advisories
 [ruby]: https://github.com/rubysec/ruby-advisory-db
--- a/docs/docs/vulnerability/detection/language.md
+++ b/docs/docs/vulnerability/detection/language.md
@@ -27,6 +27,7 @@
 | Rust     | Cargo.lock                                                                                 |     ✅     |     ✅      |        ✅        |        ✅        | included         |            -             |
 |          | Binaries built with [cargo-auditable](https://github.com/rust-secure-code/cargo-auditable) |     ✅     |     ✅      |        -        |        -        | excluded         |            -             |
 | C/C++    | conan.lock[^13]                                                                            |     -     |     -      |        ✅        |        ✅        | excluded         |            -             |   
+| Elixir   | mix.lock[^13]                                                                              |     -     |     -      |        ✅        |        ✅        | excluded         |            ✅             |

 The path of these files does not matter.

@@ -44,4 +45,4 @@ Example: [Dockerfile](https://github.com/aquasecurity/trivy-ci-test/blob/main/Do
 [^10]: ✅ means "enabled" and `-` means "disabled" in the filesystem scanning
 [^11]: ✅ means "enabled" and `-` means "disabled" in the git repository scanning
 [^12]: ✅ means that Trivy detects line numbers where each dependency is declared in the scanned file. Only supported in [json](../examples/report.md#json) and [sarif](../examples/report.md#sarif) formats. SARIF uses `startline == 1 and endline == 1` for unsupported file types
-[^13]: To scan a filename other than the default filename(`conan.lock`) use [file-patterns](../examples/others.md#file-patterns)
+[^13]: To scan a filename other than the default filename use [file-patterns](../examples/others.md#file-patterns)
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/alicebob/miniredis/v2 v2.23.0
 	github.com/aquasecurity/bolt-fixtures v0.0.0-20200903104109-d34e7f983986
 	github.com/aquasecurity/defsec v0.82.7-0.20221225070347-3a6cfb67e460
-	github.com/aquasecurity/go-dep-parser v0.0.0-20221208150335-299772f066c4
+	github.com/aquasecurity/go-dep-parser v0.0.0-20221227140654-09a64a5d9b51
 	github.com/aquasecurity/go-gem-version v0.0.0-20201115065557-8eed6fe000ce
 	github.com/aquasecurity/go-npm-version v0.0.0-20201110091526-0b796d180798
 	github.com/aquasecurity/go-pep440-version v0.0.0-20210121094942-22b2f8951d46
@@ -19,7 +19,7 @@ require (
 	github.com/aquasecurity/table v1.8.0
 	github.com/aquasecurity/testdocker v0.0.0-20210911155206-e1e85f5a1516
 	github.com/aquasecurity/tml v0.6.1
-	github.com/aquasecurity/trivy-db v0.0.0-20221208102935-e829718a223f
+	github.com/aquasecurity/trivy-db v0.0.0-20221227141502-af78ecb7db4c
 	github.com/aquasecurity/trivy-kubernetes v0.3.1-0.20221021174315-8d74450b4506
 	github.com/aws/aws-sdk-go v1.44.136
 	github.com/aws/aws-sdk-go-v2 v1.17.1
--- a/go.sum
+++ b/go.sum
@@ -195,8 +195,8 @@ github.com/aquasecurity/bolt-fixtures v0.0.0-20200903104109-d34e7f983986 h1:2a30
 github.com/aquasecurity/bolt-fixtures v0.0.0-20200903104109-d34e7f983986/go.mod h1:NT+jyeCzXk6vXR5MTkdn4z64TgGfE5HMLC8qfj5unl8=
 github.com/aquasecurity/defsec v0.82.7-0.20221225070347-3a6cfb67e460 h1:XHYo9HDWlrn3l+GH1ZTVUQAeP//r/iyEVUoP4Rmhuuw=
 github.com/aquasecurity/defsec v0.82.7-0.20221225070347-3a6cfb67e460/go.mod h1:sUdW6pzASralDcs+CDOE+QpWfBJt3/PY1Qbg8CS5flg=
-github.com/aquasecurity/go-dep-parser v0.0.0-20221208150335-299772f066c4 h1:cFQv/JghmN6dC/vuu6JbDkziwhBgLPfQvyi/TxJN+6I=
-github.com/aquasecurity/go-dep-parser v0.0.0-20221208150335-299772f066c4/go.mod h1:ZCiGJgdQxCateSw3nPMwZvp9J/+nU8/3DcGY/NO71e4=
+github.com/aquasecurity/go-dep-parser v0.0.0-20221227140654-09a64a5d9b51 h1:1mbTWnP/NzDrbyYaDzS2xIxuoAuhY3N62qZCTuSqfSo=
+github.com/aquasecurity/go-dep-parser v0.0.0-20221227140654-09a64a5d9b51/go.mod h1:ZCiGJgdQxCateSw3nPMwZvp9J/+nU8/3DcGY/NO71e4=
 github.com/aquasecurity/go-gem-version v0.0.0-20201115065557-8eed6fe000ce h1:QgBRgJvtEOBtUXilDb1MLi1p1MWoyFDXAu5DEUl5nwM=
 github.com/aquasecurity/go-gem-version v0.0.0-20201115065557-8eed6fe000ce/go.mod h1:HXgVzOPvXhVGLJs4ZKO817idqr/xhwsTcj17CLYY74s=
 github.com/aquasecurity/go-mock-aws v0.0.0-20220726154943-99847deb62b0 h1:tihCUjLWkF0b1SAjAKcFltUs3SpsqGrLtI+Frye0D10=
@@ -217,8 +217,8 @@ github.com/aquasecurity/testdocker v0.0.0-20210911155206-e1e85f5a1516 h1:moQmzbp
 github.com/aquasecurity/testdocker v0.0.0-20210911155206-e1e85f5a1516/go.mod h1:gTd97VdQ0rg8Mkiic3rPgNOQdprZ7feTAhiD5mGQjgM=
 github.com/aquasecurity/tml v0.6.1 h1:y2ZlGSfrhnn7t4ZJ/0rotuH+v5Jgv6BDDO5jB6A9gwo=
 github.com/aquasecurity/tml v0.6.1/go.mod h1:OnYMWY5lvI9ejU7yH9LCberWaaTBW7hBFsITiIMY2yY=
-github.com/aquasecurity/trivy-db v0.0.0-20221208102935-e829718a223f h1:M0nc6W/uVEGXSG3iHEEGujJB2vtMNx21iIeP6OM5Cb4=
-github.com/aquasecurity/trivy-db v0.0.0-20221208102935-e829718a223f/go.mod h1:/nULgnDeq/JMPMVwE1dmf4kWlYn++7VrM3O2naj4BHA=
+github.com/aquasecurity/trivy-db v0.0.0-20221227141502-af78ecb7db4c h1:CgJiXxVxgFOQ4btP97LEYqEHnx++FRpf2IJEXJV+xHs=
+github.com/aquasecurity/trivy-db v0.0.0-20221227141502-af78ecb7db4c/go.mod h1:/nULgnDeq/JMPMVwE1dmf4kWlYn++7VrM3O2naj4BHA=
 github.com/aquasecurity/trivy-kubernetes v0.3.1-0.20221021174315-8d74450b4506 h1:maijOWmI5Ec/R7V0wpXoqvQC7fTjQD+PbDktKIK1VXs=
 github.com/aquasecurity/trivy-kubernetes v0.3.1-0.20221021174315-8d74450b4506/go.mod h1:xXd1m0iRJrz3ISbOXVDaR4hCWoSrF4RbIfNTN4dTrjY=
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
--- a/integration/fs_test.go
+++ b/integration/fs_test.go
@@ -147,6 +147,15 @@ func TestFilesystem(t *testing.T) {
 			},
 			golden: "testdata/cocoapods.json.golden",
 		},
+		{
+			name: "mix.lock",
+			args: args{
+				securityChecks: "vuln",
+				listAllPkgs:    true,
+				input:          "testdata/fixtures/fs/mixlock",
+			},
+			golden: "testdata/mix.lock.json.golden",
+		},
 		{
 			name: "dockerfile",
 			args: args{
--- a/integration/testdata/fixtures/db/data-source.yaml
+++ b/integration/testdata/fixtures/db/data-source.yaml
@@ -30,6 +30,11 @@
        ID: "ghsa"
        Name: "GitHub Security Advisory RubyGems"
        URL: "https://github.com/advisories?query=type%3Areviewed+ecosystem%3Arubygems"
+    - key: "erlang::GitHub Security Advisory Erlang"
+      value:
+        ID: "ghsa"
+        Name: "GitHub Security Advisory Erlang"
+        URL: "https://github.com/advisories?query=type%3Areviewed+ecosystem%3Aerlang"
    - key: Oracle Linux 8
      value:
        ID: "oracle-oval"
--- a/integration/testdata/fixtures/db/erlang.yaml
+++ b/integration/testdata/fixtures/db/erlang.yaml
@@ -0,0 +1,10 @@
+- bucket: erlang::GitHub Security Advisory Erlang
+  pairs:
+    - bucket: phoenix
+      pairs:
+        - key: CVE-2022-42975
+          value:
+            PatchedVersions:
+              - 1.6.14
+            VulnerableVersions:
+              - "<= 1.6.14"
--- a/integration/testdata/fixtures/db/vulnerability.yaml
+++ b/integration/testdata/fixtures/db/vulnerability.yaml
@@ -1253,6 +1253,24 @@
        - https://alephsecurity.com/vulns/aleph-2018004
      PublishedDate: "2022-06-22T15:08:47Z"
      LastModifiedDate: "2022-06-27T18:37:23Z"
+  - key: CVE-2022-42975
+    value:
+      Title: "Phoenix before 1.6.14 mishandles check_origin wildcarding"
+      Description: "socket/transport.ex in Phoenix before 1.6.14 mishandles check_origin wildcarding. NOTE: LiveView applications are unaffected by default because of the presence of a LiveView CSRF token."
+      Severity: HIGH
+      VendorSeverity:
+        ghsa: 3
+      CVSS:
+        ghsa:
+          V3Vector: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
+          V3Score: 7.5
+      References:
+        - https://nvd.nist.gov/vuln/detail/CVE-2022-42975
+        - https://github.com/phoenixframework/phoenix/commit/6e7185b33a59e0b1d1c0b4223adf340a73e963ae
+        - https://hexdocs.pm/phoenix/1.6.14/changelog.html#1-6-14-2022-10-10
+        - https://github.com/advisories/GHSA-p8f7-22gq-m7j9
+      PublishedDate: "2022-10-17T12:00:27Z"
+      LastModifiedDate: "2022-10-18T18:01:44Z"
  - key: CVE-2022-22965
    value:
      Title: "spring-framework: RCE via Data Binding on JDK 9+"
--- a/integration/testdata/fixtures/fs/mixlock/mix.lock
+++ b/integration/testdata/fixtures/fs/mixlock/mix.lock
@@ -0,0 +1,12 @@
+%{
+  "castore": {:hex, :castore, "0.1.18", "deb5b9ab02400561b6f5708f3e7660fc35ca2d51bfc6a940d2f513f89c2975fc", [:mix], [], "hexpm", "61bbaf6452b782ef80b33cdb45701afbcf0a918a45ebe7e73f1130d661e66a06"},
+  "jason": {:hex, :jason, "1.4.0", "e855647bc964a44e2f67df589ccf49105ae039d4179db7f6271dfd3843dc27e6", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "79a3791085b2a0f743ca04cec0f7be26443738779d09302e01318f97bdb82121"},
+  "phoenix": {:hex, :phoenix, "1.6.13", "0a1d96bbc10747fd83525370d691953cdb6f3ccbac61aa01b4acb012474b047d", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 1.0 or ~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: false]}, {:plug, "~> 1.10", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.2", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "d70ab9fbf6b394755ea88b644d34d79d8b146e490973151f248cacd122d20672"},
+  "phoenix_html": {:hex, :phoenix_html, "3.2.0", "1c1219d4b6cb22ac72f12f73dc5fad6c7563104d083f711c3fcd8551a1f4ae11", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "36ec97ba56d25c0136ef1992c37957e4246b649d620958a1f9fa86165f8bc54f"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.1.1", "ba04e489ef03763bf28a17eb2eaddc2c20c6d217e2150a61e3298b0f4c2012b5", [:mix], [], "hexpm", "81367c6d1eea5878ad726be80808eb5a787a23dee699f96e72b1109c57cdd8d9"},
+  "phoenix_template": {:hex, :phoenix_template, "1.0.0", "c57bc5044f25f007dc86ab21895688c098a9f846a8dda6bc40e2d0ddc146e38f", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}], "hexpm", "1b066f99a26fd22064c12b2600a9a6e56700f591bf7b20b418054ea38b4d4357"},
+  "phoenix_view": {:hex, :phoenix_view, "2.0.1", "a653e3d9d944aace0a064e4a13ad473ffa68f7bc4ca42dbf83cc1d464f1fb295", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}], "hexpm", "6c358e2cefc5f341c728914b867c556bbfd239fed9e881bac257d70cb2b8a6f6"},
+  "plug": {:hex, :plug, "1.14.0", "ba4f558468f69cbd9f6b356d25443d0b796fbdc887e03fa89001384a9cac638f", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "bf020432c7d4feb7b3af16a0c2701455cbbbb95e5b6866132cb09eb0c29adc14"},
+  "plug_crypto": {:hex, :plug_crypto, "1.2.3", "8f77d13aeb32bfd9e654cb68f0af517b371fb34c56c9f2b58fe3df1235c1251a", [:mix], [], "hexpm", "b5672099c6ad5c202c45f5a403f21a3411247f164e4a8fab056e5cd8a290f4a2"},
+  "telemetry": {:hex, :telemetry, "1.1.0", "a589817034a27eab11144ad24d5c0f9fab1f58173274b1e9bae7074af9cbee51", [:rebar3], [], "hexpm", "b727b2a1f75614774cff2d7565b64d0dfa5bd52ba517f16543e6fc7efcc0df48"},
+}
--- a/integration/testdata/mix.lock.json.golden
+++ b/integration/testdata/mix.lock.json.golden
@@ -0,0 +1,180 @@
+{
+  "SchemaVersion": 2,
+  "ArtifactName": "testdata/fixtures/fs/mixlock",
+  "ArtifactType": "filesystem",
+  "Metadata": {
+    "ImageConfig": {
+      "architecture": "",
+      "created": "0001-01-01T00:00:00Z",
+      "os": "",
+      "rootfs": {
+        "type": "",
+        "diff_ids": null
+      },
+      "config": {}
+    }
+  },
+  "Results": [
+    {
+      "Target": "mix.lock",
+      "Class": "lang-pkgs",
+      "Type": "hex",
+      "Packages": [
+        {
+          "ID": "castore@0.1.18",
+          "Name": "castore",
+          "Version": "0.1.18",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 2,
+              "EndLine": 2
+            }
+         ]
+        },
+        {
+          "ID": "jason@1.4.0",
+          "Name": "jason",
+          "Version": "1.4.0",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 3,
+              "EndLine": 3
+            }
+         ]
+        },
+        {
+          "ID": "phoenix@1.6.13",
+          "Name": "phoenix",
+          "Version": "1.6.13",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 4,
+              "EndLine": 4
+            }
+         ]
+        },
+        {
+          "ID": "phoenix_html@3.2.0",
+          "Name": "phoenix_html",
+          "Version": "3.2.0",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 5,
+              "EndLine": 5
+            }
+         ]
+        },
+        {
+          "ID": "phoenix_pubsub@2.1.1",
+          "Name": "phoenix_pubsub",
+          "Version": "2.1.1",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 6,
+              "EndLine": 6
+            }
+         ]
+        },
+        {
+          "ID": "phoenix_template@1.0.0",
+          "Name": "phoenix_template",
+          "Version": "1.0.0",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 7,
+              "EndLine": 7
+            }
+         ]
+        },
+        {
+          "ID": "phoenix_view@2.0.1",
+          "Name": "phoenix_view",
+          "Version": "2.0.1",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 8,
+              "EndLine": 8
+            }
+         ]
+        },
+        {
+          "ID": "plug@1.14.0",
+          "Name": "plug",
+          "Version": "1.14.0",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 9,
+              "EndLine": 9
+            }
+         ]
+        },
+        {
+          "ID": "plug_crypto@1.2.3",
+          "Name": "plug_crypto",
+          "Version": "1.2.3",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 10,
+              "EndLine": 10
+            }
+         ]
+        },
+        {
+          "ID": "telemetry@1.1.0",
+          "Name": "telemetry",
+          "Version": "1.1.0",
+          "Layer": {},
+          "Locations": [
+            {
+              "StartLine": 11,
+              "EndLine": 11
+            }
+         ]
+        }
+      ],
+      "Vulnerabilities": [
+        {
+          "VulnerabilityID": "CVE-2022-42975",
+          "PkgName": "phoenix",
+          "PkgID": "phoenix@1.6.13",
+          "InstalledVersion": "1.6.13",
+          "FixedVersion": "1.6.14",
+          "Layer": {},
+          "SeveritySource": "ghsa",
+          "PrimaryURL": "https://avd.aquasec.com/nvd/cve-2022-42975",
+          "DataSource": {
+            "ID": "ghsa",
+            "Name": "GitHub Security Advisory Erlang",
+            "URL": "https://github.com/advisories?query=type%3Areviewed+ecosystem%3Aerlang"
+          },
+          "Title": "Phoenix before 1.6.14 mishandles check_origin wildcarding",
+          "Description": "socket/transport.ex in Phoenix before 1.6.14 mishandles check_origin wildcarding. NOTE: LiveView applications are unaffected by default because of the presence of a LiveView CSRF token.",
+          "Severity": "HIGH",
+          "CVSS": {
+            "ghsa": {
+              "V3Vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
+              "V3Score": 7.5
+            }
+          },
+          "References": [
+            "https://nvd.nist.gov/vuln/detail/CVE-2022-42975",
+            "https://github.com/phoenixframework/phoenix/commit/6e7185b33a59e0b1d1c0b4223adf340a73e963ae",
+            "https://hexdocs.pm/phoenix/1.6.14/changelog.html#1-6-14-2022-10-10",
+            "https://github.com/advisories/GHSA-p8f7-22gq-m7j9"
+          ],
+          "PublishedDate": "2022-10-17T12:00:27Z",
+          "LastModifiedDate": "2022-10-18T18:01:44Z"
+        }
+      ]
+    }
+  ]
+}
--- a/pkg/detector/library/driver.go
+++ b/pkg/detector/library/driver.go
@@ -51,6 +51,9 @@ func NewDriver(libType string) (Driver, error) {
 	case ftypes.Pipenv, ftypes.Poetry, ftypes.Pip, ftypes.PythonPkg:
 		ecosystem = vulnerability.Pip
 		comparer = pep440.Comparer{}
+	case ftypes.Hex:
+		ecosystem = vulnerability.Erlang
+		comparer = compare.GenericComparer{}
 	case ftypes.Conan:
 		ecosystem = vulnerability.Conan
 		// Only semver can be used for version ranges
--- a/pkg/fanal/analyzer/all/import.go
+++ b/pkg/fanal/analyzer/all/import.go
@@ -8,6 +8,7 @@ import (
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/c/conan"
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/dotnet/deps"
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/dotnet/nuget"
+	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/elixir/mix"
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/golang/binary"
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/golang/mod"
 	_ "github.com/aquasecurity/trivy/pkg/fanal/analyzer/language/java/gradle"
--- a/pkg/fanal/analyzer/const.go
+++ b/pkg/fanal/analyzer/const.go
@@ -74,6 +74,9 @@ const (
 	// C/C++
 	TypeConanLock Type = "conan-lock"

+	// Elixir
+	TypeMixLock Type = "mix-lock"
+
 	// Swift
 	TypeCocoaPods Type = "cocoapods"

@@ -128,14 +131,14 @@ var (
 		TypeBundler, TypeGemSpec, TypeCargo, TypeComposer, TypeJar, TypePom, TypeGradleLock,
 		TypeNpmPkgLock, TypeNodePkg, TypeYarn, TypePnpm, TypeNuget, TypeDotNetCore,
 		TypePythonPkg, TypePip, TypePipenv, TypePoetry, TypeGoBinary, TypeGoMod, TypeRustBinary, TypeConanLock,
-		TypeCocoaPods,
+		TypeCocoaPods, TypeMixLock,
 	}

 	// TypeLockfiles has all lock file analyzers
 	TypeLockfiles = []Type{
 		TypeBundler, TypeNpmPkgLock, TypeYarn,
 		TypePnpm, TypePip, TypePipenv, TypePoetry, TypeGoMod, TypePom, TypeConanLock, TypeGradleLock,
-		TypeCocoaPods,
+		TypeCocoaPods, TypeMixLock,
 	}

 	// TypeIndividualPkgs has all analyzers for individual packages
--- a/pkg/fanal/analyzer/language/elixir/mix/mix.go
+++ b/pkg/fanal/analyzer/language/elixir/mix/mix.go
@@ -0,0 +1,49 @@
+package mix
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+
+	"golang.org/x/xerrors"
+
+	"github.com/aquasecurity/go-dep-parser/pkg/hex/mix"
+	"github.com/aquasecurity/trivy/pkg/fanal/analyzer"
+	"github.com/aquasecurity/trivy/pkg/fanal/analyzer/language"
+	"github.com/aquasecurity/trivy/pkg/fanal/types"
+)
+
+func init() {
+	analyzer.RegisterAnalyzer(&mixLockAnalyzer{})
+}
+
+const (
+	version = 1
+)
+
+// mixLockAnalyzer analyzes 'mix.lock'
+type mixLockAnalyzer struct{}
+
+func (a mixLockAnalyzer) Analyze(_ context.Context, input analyzer.AnalysisInput) (*analyzer.AnalysisResult, error) {
+	p := mix.NewParser()
+	res, err := language.Analyze(types.Hex, input.FilePath, input.Content, p)
+	if err != nil {
+		return nil, xerrors.Errorf("%s parse error: %w", input.FilePath, err)
+	}
+	return res, nil
+}
+
+func (a mixLockAnalyzer) Required(filePath string, _ os.FileInfo) bool {
+	// Lock file name can be anything.
+	// cf. https://hexdocs.pm/mix/Mix.Project.html#module-configuration
+	// By default, we only check the default file name - `mix.lock`.
+	return filepath.Base(filePath) == types.MixLock
+}
+
+func (a mixLockAnalyzer) Type() analyzer.Type {
+	return analyzer.TypeMixLock
+}
+
+func (a mixLockAnalyzer) Version() int {
+	return version
+}
--- a/pkg/fanal/analyzer/language/elixir/mix/mix_test.go
+++ b/pkg/fanal/analyzer/language/elixir/mix/mix_test.go
@@ -0,0 +1,89 @@
+package mix
+
+import (
+	"github.com/aquasecurity/trivy/pkg/fanal/analyzer"
+	"github.com/aquasecurity/trivy/pkg/fanal/types"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"os"
+	"testing"
+)
+
+func Test_mixLockAnalyzer_Analyze(t *testing.T) {
+	tests := []struct {
+		name      string
+		inputFile string
+		want      *analyzer.AnalysisResult
+	}{
+		{
+			name:      "happy path",
+			inputFile: "testdata/happy.mix.lock",
+			want: &analyzer.AnalysisResult{
+				Applications: []types.Application{
+					{
+						Type:     types.Hex,
+						FilePath: "testdata/happy.mix.lock",
+						Libraries: []types.Package{
+							{
+								ID:        "bunt@0.2.0",
+								Name:      "bunt",
+								Version:   "0.2.0",
+								Locations: []types.Location{{StartLine: 2, EndLine: 2}},
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			name:      "empty file",
+			inputFile: "testdata/empty.mix.lock",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			f, err := os.Open(tt.inputFile)
+			require.NoError(t, err)
+			defer func() {
+				err = f.Close()
+				assert.NoError(t, err)
+			}()
+
+			a := mixLockAnalyzer{}
+			got, err := a.Analyze(nil, analyzer.AnalysisInput{
+				FilePath: tt.inputFile,
+				Content:  f,
+			})
+
+			assert.NoError(t, err)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
+
+func Test_mixLockAnalyzer_Required(t *testing.T) {
+	tests := []struct {
+		name     string
+		filePath string
+		want     bool
+	}{
+		{
+			name:     "happy path",
+			filePath: "mix.lock",
+			want:     true,
+		},
+		{
+			name:     "sad path",
+			filePath: "test.txt",
+			want:     false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			a := mixLockAnalyzer{}
+			got := a.Required(tt.filePath, nil)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
--- a/pkg/fanal/analyzer/language/elixir/mix/testdata/empty.mix.lock
+++ b/pkg/fanal/analyzer/language/elixir/mix/testdata/empty.mix.lock
@@ -0,0 +1,2 @@
+%{
+}
--- a/pkg/fanal/analyzer/language/elixir/mix/testdata/happy.mix.lock
+++ b/pkg/fanal/analyzer/language/elixir/mix/testdata/happy.mix.lock
@@ -0,0 +1,3 @@
+%{
+  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm", "7af5c7e09fe1d40f76c8e4f9dd2be7cebd83909f31fee7cd0e9eadc567da8353"},
+}
--- a/pkg/fanal/types/const.go
+++ b/pkg/fanal/types/const.go
@@ -30,6 +30,7 @@ const (
 	RustBinary = "rustbinary"
 	Conan      = "conan"
 	Cocoapods  = "cocoapods"
+	Hex        = "hex"

 	// Config files
 	YAML           = "yaml"
@@ -73,4 +74,6 @@ const (
 	ConanLock = "conan.lock"

 	CocoaPodsLock = "Podfile.lock"
+
+	MixLock = "mix.lock"
 )
--- a/pkg/purl/purl.go
+++ b/pkg/purl/purl.go
@@ -96,6 +96,8 @@ func (p *PackageURL) PackageType() string {
 		return ftypes.NuGet
 	case packageurl.TypeSwift:
 		return ftypes.Cocoapods
+	case packageurl.TypeHex:
+		return ftypes.Hex
 	}
 	return p.Type
 }
@@ -308,6 +310,8 @@ func purlType(t string) string {
 		return packageurl.TypeNPM
 	case ftypes.Cocoapods:
 		return packageurl.TypeSwift
+	case ftypes.Hex:
+		return packageurl.TypeHex
 	case os.Alpine:
 		return TypeAPK
 	case os.Debian, os.Ubuntu:
--- a/pkg/purl/purl_test.go
+++ b/pkg/purl/purl_test.go
@@ -166,6 +166,23 @@ func TestNewPackageURL(t *testing.T) {
 				},
 			},
 		},
+		{
+			name: "hex package",
+			typ:  ftypes.Hex,
+			pkg: ftypes.Package{
+				ID:        "bunt@0.2.0",
+				Name:      "bunt",
+				Version:   "0.2.0",
+				Locations: []ftypes.Location{{StartLine: 2, EndLine: 2}},
+			},
+			want: purl.PackageURL{
+				PackageURL: packageurl.PackageURL{
+					Type:    packageurl.TypeHex,
+					Name:    "bunt",
+					Version: "0.2.0",
+				},
+			},
+		},
 		{
 			name: "os package",
 			typ:  os.RedHat,
@@ -364,6 +381,18 @@ func TestFromString(t *testing.T) {
 				},
 			},
 		},
+		{
+			name: "happy path for hex",
+			purl: "pkg:hex/plug@1.14.0",
+			want: purl.PackageURL{
+				PackageURL: packageurl.PackageURL{
+					Type:       packageurl.TypeHex,
+					Name:       "plug",
+					Version:    "1.14.0",
+					Qualifiers: packageurl.Qualifiers{},
+				},
+			},
+		},
 		{
 			name: "happy path for apk",
 			purl: "pkg:apk/alpine/alpine-baselayout@3.2.0-r16?distro=3.14.2",