{"id":"CVE-2023-49568","details":"A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients.\n\nApplications using only the in-memory filesystem supported by go-git are not affected by this vulnerability.\nThis is a go-git implementation issue and does not affect the upstream git cli.\n\n\n","aliases":["GHSA-mw99-9chc-xw7r","GO-2024-2466"],"modified":"2026-03-13T22:00:57.597088Z","published":"2024-01-12T11:15:12.680Z","related":["CGA-wwh6-vmmm-85jv","GHSA-mw99-9chc-xw7r"],"references":[{"type":"ADVISORY","url":"https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/go-git/go-git","events":[{"introduced":"bf3b1f1fb9e0a04d0f87511a7ded2562b48a19d8"},{"fixed":"5d08d3bd94c65a3b6c25c6fba6907d12b0dac4ca"}],"database_specific":{"versions":[{"introduced":"4.0.0"},{"fixed":"5.11.0"}]}}],"versions":["v4.0.0","v4.1.0","v4.1.1","v4.10.0","v4.11.0","v4.12.0","v4.13.0","v4.13.1","v4.2.0","v4.2.1","v4.3.0","v4.3.1","v4.4.0","v4.4.1","v4.5.0","v4.6.0","v4.7.0","v4.7.1","v4.8.0","v4.8.1","v4.9.0","v4.9.1","v5.0.0","v5.1.0","v5.10.0","v5.10.1","v5.2.0","v5.3.0","v5.4.0","v5.4.1","v5.4.2","v5.5.0","v5.5.1","v5.5.2","v5.6.0","v5.6.1","v5.7.0","v5.8.0","v5.8.1","v5.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49568.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}