Composer has multiple command injections via malicious git/hg branch names
### Impact The `composer install` command running inside a git/hg repository which has specially crafted branch names can lead to command injection. So this requires cloning untrusted repositories. ### Patches 2.2.24 for 2.2 LTS or 2.7.7 for mainline ### Workarounds Avoid cloning potentially compromised repositories.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-35242US | — | Exploit | ||
Composer is a dependency manager for PHP. On the 2.x branch prior to versions 2.2.24 and 2.7.7, the `composer install` command running inside a git/hg repository which has speciall… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/composer/composerPACKAGE
- https://github.com/composer/composer/commit/6bd43dff859c597c09bd03a7e7d6443822d0a396WEB
- https://github.com/composer/composer/commit/fc57b93603d7d90b71ca8ec77b1c8a9171fdb467WEB
- https://github.com/composer/composer/security/advisories/GHSA-v9qv-c7wm-wgmfWEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PO4MU2BC7VR6LMHEX4X7DKGHVFXZV2MCWEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VLPJHM2WWSYU2F6KHW2BYFGYL4IGTKHCWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-35242ADVISORY
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