Vulnerability Details : 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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2016-10129
- cpe:2.3:a:libgit2_project:libgit2:*:*:*:*:*:*:*:*
- cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:libgit2_project:libgit2:0.25.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-10129
2.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-10129
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-10129
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-10129
-
http://www.openwall.com/lists/oss-security/2017/01/10/5
oss-security - CVE Request: two security fixes in libgit2 0.25.1, 0.24.6Mailing List;Patch;Third Party Advisory
-
https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a
smart_pkt: treat empty packet lines as error · libgit2/libgit2@2fdef64 · GitHubIssue Tracking;Patch;Third Party Advisory
-
http://www.securityfocus.com/bid/95339
libgit2 Multiple NULL Pointer Dereference Remote Code Execution Vulnerability
-
https://libgit2.github.com/security/
libgit2Patch;Vendor Advisory
-
http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html
openSUSE-SU-2017:0484-1: moderate: Security update for libgit2Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2017/01/11/6
oss-security - Re: CVE Request: two security fixes in libgit2 0.25.1, 0.24.6Mailing List;Patch;Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html
openSUSE-SU-2017:0397-1: moderate: Security update for libgit2Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html
openSUSE-SU-2017:0405-1: moderate: Security update for libgit2Third Party Advisory
-
https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037
smart_pkt: treat empty packet lines as error · libgit2/libgit2@84d30d5 · GitHubIssue Tracking;Patch;Third Party Advisory
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