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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://libgit2.github.com/security/	Patch Vendor Advisory
https://github.com/libgit2/libgit2/commit/84d30d569ada986f3eef527cbdb932643c2dd037	Issue Tracking Patch Third Party Advisory
https://github.com/libgit2/libgit2/commit/2fdef641fd0dd2828bd948234ae86de75221a11a	Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/11/6	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/10/5	Mailing List Patch Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.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/msg00030.html	Third Party Advisory
http://www.securityfocus.com/bid/95339

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Configurations

Configuration 1 (hide)

OR	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:::::::*
	cpe:2.3:a:libgit2_project:libgit2::::::::

Information

Published : 2017-03-24 08:59

Updated : 2017-03-27 18:59

NVD link : CVE-2016-10129

Mitre link : CVE-2016-10129

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

libgit2_project

libgit2

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