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.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
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
Timeline
- Published
- Mar 24, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified