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CVE-2016-8569
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…
Medium5.5EPSS 1.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 1.9% · top 21% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (12)
- https://bugzilla.redhat.com/show_bug.cgi?id=1383211 (opens in a new tab)x_refsource_CONFIRMx_transferred
- FEDORA-2016-616a35205b (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 93465 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [oss-security] 20161008 Re: CVE request: invalid memory accesses parsing object files in libgit2 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://github.com/libgit2/libgit2/issues/3937 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/libgit2/libgit2/releases/tag/v0.24.3 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2016:3097 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2016-505d7fe198 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- openSUSE-SU-2017:0208 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2017:0195 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2017:0184 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2016-bc51f4636f (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .