{"action":"Upgrade libgit2 to 0.27.4+dfsg.1-0.1 or later.","affected":[{"fixed":"0.27.4+dfsg.1-0.1","introduced":"0"}],"component":"libgit2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.27.4+dfsg.1-0.1"],"id":"tcs_01M5NCX1XBJN2WTQCZ701EB2DB","modified_at":"2026-10-23T18:04:46.497492940Z","published_at":"2018-07-10T14:29:00.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-10887","https://security-tracker.debian.org/tracker/CVE-2018-10887"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-10887#Debian:13/libgit2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-10887"}],"summary":"A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in git_delta_apply function in delta.c file may lead to an integer overflow which in turn le"}