CVE-2016-10129

moderate-risk

Published 2017-03-24

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.

Do I need to act?

4.8% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (4)

Libgit2

Affected Vendors

Libgit2 Project

References (18)

Third Party Advisory http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html

Third Party Advisory http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html

Third Party Advisory http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html

Mailing List http://www.openwall.com/lists/oss-security/2017/01/10/5

Mailing List http://www.openwall.com/lists/oss-security/2017/01/11/6

http://www.securityfocus.com/bid/95339

Issue Tracking https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a1...

Issue Tracking https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd0...

Patch https://libgit2.github.com/security/