VulnerabilityModified
CVE-2016-10129
The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.
HIGH 7.5EPSS 3.64%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.64% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- libgit2 project/libgit2
- Source
- security@debian.org
References
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/10/5Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/11/6Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95339
- https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11aIssue Tracking, Patch, Third Party Advisory
- https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037Issue Tracking, Patch, Third Party Advisory
- https://libgit2.github.com/security/Patch, Vendor Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/10/5Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/11/6Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95339
- https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11aIssue Tracking, Patch, Third Party Advisory
- https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037Issue Tracking, Patch, Third Party Advisory
- https://libgit2.github.com/security/Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.