CVE-2018-10887
CVE-2018-10887
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 2.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
10 jul 2018Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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 · libgit2¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
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