CVE-2018-10888: vulnerability in libgit2
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.8%
A flaw was found in libgit2 before version 0.27.3. A missing check in git_delta_apply function in delta.c file, may lead to an out-of-bound read while reading a binary delta file. An attacker may use this flaw to cause a Denial of Service.
Affected products
libgit2 · libgit2Related CVEs — libgit2
In the same product, most dangerous first.
CVE-2018-10887—CVE-2018-10887EPSS 2.1%CVE-2024-24577HIGHlibgit2 is vulnerable to arbitrary code execution due to heap corruption in `git_index_add`EPSS 1.5%CVE-2024-24575HIGHlibgit2 is vulnerable to a denial of service attack in `git_revparse_single`EPSS 1.4%CVE-2026-5917HIGHlibgit2 Shell Command Injection via ssh_libssh2 BackendEPSS 1.4%CVE-2023-22742MEDIUMlibgit2 fails to verify SSH keys by defaultEPSS 0.6%CVE-2026-53587HIGHlibgit2 - Unauthenticated network-reachable heap out-of-bounds read in transports/smart_pkt.c:set_dataEPSS 0.5%
References
https://bugzilla.redhat.com/show_bug.cgi?id=1598024https://github.com/libgit2/libgit2/commit/9844d38bed10e9ff17174434b3421b227ae710f3https://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