{"id":"GHSA-v9qv-c7wm-wgmf","aliases":["BIT-composer-2024-35242","CVE-2024-35242"],"title":"Composer has multiple command injections via malicious git/hg branch names","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"HIGH","description":"### Impact\n\nThe `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.\n\n### Patches\n\n2.2.24 for 2.2 LTS or 2.7.7 for mainline\n\n### Workarounds\n\nAvoid cloning potentially compromised repositories.","severity":"high","score":8.8,"published":"2024-06-10T21:36:25.000Z","modified":"2026-09-10T03:50:15.857Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"composer/composer","sources":[{"name":"OSV · GHSA-v9qv-c7wm-wgmf","url":"https://osv.dev/vulnerability/GHSA-v9qv-c7wm-wgmf"}],"ranges":[{"events":[{"introduced":"2.0"},{"fixed":"2.2.24"}],"type":"ECOSYSTEM"}],"versions":["2.0.0","2.0.0-RC1","2.0.0-RC2","2.0.0-alpha1","2.0.0-alpha2","2.0.0-alpha3","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.1.0","2.1.0-RC1","2.1.1","2.1.10","2.1.11","2.1.12","2.1.14","2.1.2","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9","2.2.0","2.2.0-RC1","2.2.1","2.2.10","2.2.11","2.2.12","2.2.13","2.2.14","2.2.15","2.2.16","2.2.17","2.2.18","2.2.19","2.2.2","2.2.20","2.2.21","2.2.22","2.2.23","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9"],"fixed":["2.2.24"]},{"ecosystem":"Packagist","name":"composer/composer","sources":[{"name":"OSV · GHSA-v9qv-c7wm-wgmf","url":"https://osv.dev/vulnerability/GHSA-v9qv-c7wm-wgmf"}],"ranges":[{"events":[{"introduced":"2.3"},{"fixed":"2.7.7"}],"type":"ECOSYSTEM"}],"versions":["2.3.0","2.3.0-RC1","2.3.0-RC2","2.3.1","2.3.10","2.3.2","2.3.3","2.3.4","2.3.5","2.3.6","2.3.7","2.3.8","2.3.9","2.4.0","2.4.0-RC1","2.4.1","2.4.2","2.4.3","2.4.4","2.5.0","2.5.1","2.5.2","2.5.3","2.5.4","2.5.5","2.5.6","2.5.7","2.5.8","2.6.0","2.6.1","2.6.2","2.6.3","2.6.4","2.6.5","2.6.6","2.7.0","2.7.1","2.7.2","2.7.3","2.7.4","2.7.5","2.7.6"],"fixed":["2.7.7"]}],"sourceAffected":[],"references":["https://github.com/composer/composer/security/advisories/GHSA-v9qv-c7wm-wgmf","https://nvd.nist.gov/vuln/detail/CVE-2024-35242","https://github.com/composer/composer/commit/6bd43dff859c597c09bd03a7e7d6443822d0a396","https://github.com/composer/composer/commit/fc57b93603d7d90b71ca8ec77b1c8a9171fdb467","https://github.com/composer/composer","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PO4MU2BC7VR6LMHEX4X7DKGHVFXZV2MC","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VLPJHM2WWSYU2F6KHW2BYFGYL4IGTKHC"],"sources":[{"name":"OSV","id":"GHSA-v9qv-c7wm-wgmf","modified":"2026-09-10T03:50:15.857557922Z","url":"https://osv.dev/vulnerability/GHSA-v9qv-c7wm-wgmf"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T20:25:31.474Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}