The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-libgit2alpine-linux-upgrade-libgit2-0-27alpine-linux-upgrade-libgit2-1-0alpine-linux-upgrade-libgit2-1-1 | Sep 20, 2017 | Feb 3, 2017 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Feb 3, 2017 | |
| Debian | debian-upgrade-cargodebian-upgrade-libgit2 | Jul 30, 2024 | Feb 3, 2017 | |
| Suse | — | suse-upgrade-libgit2-24suse-upgrade-libgit2-26suse-upgrade-libgit2-28suse-upgrade-libgit2-devel | Dec 3, 2016 | Dec 2, 2016 |
| Ubuntu | ubuntu-pro-upgrade-libgit2-0ubuntu-pro-upgrade-libgit2-24 | Mar 22, 2023 | Feb 3, 2017 |
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