Buffer overflow in Libgit2 Project
CVE-2016-10128
Buffer overflow in the git_pkt_parse_line function in transports/smart_pkt.c in the Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to have unspecified impact via a crafted non-flush packet.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.040 (90.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000
Affected products
- Libgit2 Project — versions 0.25.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/95338 (vdb-entry)
- libgit2.github.com/security/ (Patch, Vendor Advisory)
- github.com/libgit2/libgit2/commit/66e3774d279672ee51c3b54545a79d20d1ada834 (Patch, Third Party Advisory, Issue Tracking)
- github.com/libgit2/libgit2/commit/4ac39c76c0153d1ee6889a0984c39e97731684b2 (Patch, Third Party Advisory, Issue Tracking)
- www.openwall.com/lists/oss-security/2017/01/10/5 (mailing-list, Patch, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2017/01/11/6 (mailing-list, Patch, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-updates/2017-02/msg00030.html (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-updates/2017-02/msg00036.html (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-updates/2017-02/msg00072.html (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-10128?
- CVE-2016-10128 is a critical-severity vulnerability in Libgit2 Project, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-03-24.
- How severe is CVE-2016-10128?
- Critical severity. CVSS v3 base score is 9.8 out of 10.