PT-2017-7753 · Libgit2+2 · Libgit2+2

Andreas Stieger · Published 2017-01-12 · Updated 2024-06-15 · CVE-2016-10128

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions libgit2 versions prior to 0.24.6 libgit2 versions 0.25.x prior to 0.25.1

Description A buffer overflow issue exists in the git pkt parse line function in transports/smart pkt.c, which is part of the Git Smart Protocol support in libgit2. This issue allows remote attackers to have an unspecified impact via a crafted non-flush packet.

Recommendations For libgit2 versions prior to 0.24.6, update to version 0.24.6 or later. For libgit2 versions 0.25.x prior to 0.25.1, update to version 0.25.1 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2017-1036

CVE-2016-10128

MGASA-2017-0319

OPENSUSE-SU-2017:0405-1

OPENSUSE-SU-2024:10943-1

SUSE-SU-2017:0433-1

SUSE-SU-2017_0433-1

Affected Products

Alt Linux

Suse

Libgit2

References · 59

• https://github.com/libgit2/libgit2/commit/4ac39c76c0153d1ee6889a0984c39e97731684b2 · Patch
• https://github.com/libgit2/libgit2/commit/66e3774d279672ee51c3b54545a79d20d1ada834 · Patch
• http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10128 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-10128 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10130 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-10128 · Security Note
• http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:0433-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-10128 · Security Note
• http://openwall.com/lists/oss-security/2017/01/10/5 · Patch
• https://osv.dev/vulnerability/ALPINE-CVE-2016-10128 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10129 · Security Note
• https://advisories.mageia.org/MGASA-2017-0319.html · Security Note