CVE-2018-10887
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 2.1%
probabilidad de explotación
2.1%top 21% de las CVE
explotación observada
noninguna fuente lo reporta
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 leads to an out of bound read, allowing to read before the base object. An attacker may use this flaw to leak memory addresses or cause a Denial of Service.
Productos afectados
libgit2 · libgit2Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1598021https://github.com/libgit2/libgit2/commit/3f461902dc1072acb8b7607ee65d0a0458ffac2ahttps://github.com/libgit2/libgit2/commit/c1577110467b701dcbcf9439ac225ea851b47d22https://github.com/libgit2/libgit2/releases/tag/v0.27.3https://lists.debian.org/debian-lts-announce/2018/08/msg00024.htmlhttps://lists.debian.org/debian-lts-announce/2022/03/msg00031.html