{"id":"CVE-2024-37904","state":"PUBLISHED","title":"Denial of service from maliciously configured Git repository in Minder","description":"Minder is an open source Software Supply Chain Security Platform. Minder's Git provider is vulnerable to a denial of service from a maliciously configured GitHub repository. The Git provider clones users repositories using the `github.com/go-git/go-git/v5` library on lines `L55-L89`. The Git provider does the following on the lines `L56-L62`. First, it sets the `CloneOptions`, specifying the url, the depth etc. It then validates the options. It then sets up an in-memory filesystem, to which it clones and Finally, it clones the repository. The `(g *Git) Clone()` method is vulnerable to a DoS attack: A Minder user can instruct Minder to clone a large repository which will exhaust memory and crash the Minder server. The root cause of this vulnerability is a combination of the following conditions: 1. Users can control the Git URL which Minder clones, 2. Minder does not enforce a size limit to the repository, 3. Minder clones the entire repository into memory. This issue has been addressed in commit `7979b43` which has been included in release version v0.0.52. Users are advised to upgrade. There are no known workarounds for this vulnerability.","publishedAt":"2024-06-18T17:07:02.812Z","updatedAt":"2024-08-02T04:04:23.360Z","severity":{"score":5.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["stacklok minder"],"affected":[{"vendor":"stacklok","product":"minder","versions":[{"version":"< 0.0.52","status":"affected"}]}],"references":["https://github.com/stacklok/minder/security/advisories/GHSA-hpcg-xjq5-g666","https://github.com/stacklok/minder/commit/7979b43","https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L55-L89","https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L56-L62"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/37xxx/CVE-2024-37904.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-37904","state":"PUBLISHED","datePublished":"2024-06-18T17:07:02.812Z","dateUpdated":"2024-08-02T04:04:23.360Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-06-10T19:54:41.362Z"},"containers":{"cna":{"title":"Denial of service from maliciously configured Git repository in Minder","descriptions":[{"lang":"en","value":"Minder is an open source Software Supply Chain Security Platform. Minder's Git provider is vulnerable to a denial of service from a maliciously configured GitHub repository. The Git provider clones users repositories using the `github.com/go-git/go-git/v5` library on lines `L55-L89`. The Git provider does the following on the lines `L56-L62`. First, it sets the `CloneOptions`, specifying the url, the depth etc. It then validates the options. It then sets up an in-memory filesystem, to which it clones and Finally, it clones the repository. The `(g *Git) Clone()` method is vulnerable to a DoS attack: A Minder user can instruct Minder to clone a large repository which will exhaust memory and crash the Minder server. The root cause of this vulnerability is a combination of the following conditions: 1. Users can control the Git URL which Minder clones, 2. Minder does not enforce a size limit to the repository, 3. Minder clones the entire repository into memory. This issue has been addressed in commit `7979b43` which has been included in release version v0.0.52. Users are advised to upgrade. There are no known workarounds for this vulnerability."}],"affected":[{"vendor":"stacklok","product":"minder","versions":[{"version":"< 0.0.52","status":"affected"}]}],"references":[{"url":"https://github.com/stacklok/minder/security/advisories/GHSA-hpcg-xjq5-g666","name":"https://github.com/stacklok/minder/security/advisories/GHSA-hpcg-xjq5-g666","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/stacklok/minder/commit/7979b43","name":"https://github.com/stacklok/minder/commit/7979b43","tags":["x_refsource_MISC"]},{"url":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L55-L89","name":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L55-L89","tags":["x_refsource_MISC"]},{"url":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L56-L62","name":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L56-L62","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-06-18T17:07:02.812Z"},"source":{"advisory":"GHSA-hpcg-xjq5-g666","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-20T14:22:31.209090Z","id":"CVE-2024-37904","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-20T14:22:37.106Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/stacklok/minder/security/advisories/GHSA-hpcg-xjq5-g666","name":"https://github.com/stacklok/minder/security/advisories/GHSA-hpcg-xjq5-g666","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/stacklok/minder/commit/7979b43","name":"https://github.com/stacklok/minder/commit/7979b43","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L55-L89","name":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L55-L89","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L56-L62","name":"https://github.com/stacklok/minder/blob/85985445c8ac3e51f03372e99c7b2f08a6d274aa/internal/providers/git/git.go#L56-L62","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:04:23.360Z"}}]}}}