CVE-2016-8569

2017-02-0315:59:00

Alpine Linux Development Team

security.alpinelinux.org

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.6 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.4%

JSON

The git_oid_nfmt function in commit.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a cat-file command with a crafted object file.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.10-communitynoarchlibgit2-0.27< 0.24.3-r0UNKNOWN
Alpine3.10-mainnoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.11-mainnoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.12-communitynoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.13-communitynoarchlibgit2-1.0< 0.24.3-r0UNKNOWN
Alpine3.13-communitynoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.14-communitynoarchlibgit2-1.0< 0.24.3-r0UNKNOWN
Alpine3.14-communitynoarchlibgit2< 0.24.3-r0UNKNOWN
Alpine3.15-communitynoarchlibgit2-1.1< 0.24.3-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.10-community	noarch	libgit2-0.27	< 0.24.3-r0	UNKNOWN
Alpine	3.10-main	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.11-main	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.12-community	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.13-community	noarch	libgit2-1.0	< 0.24.3-r0	UNKNOWN
Alpine	3.13-community	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.14-community	noarch	libgit2-1.0	< 0.24.3-r0	UNKNOWN
Alpine	3.14-community	noarch	libgit2	< 0.24.3-r0	UNKNOWN
Alpine	3.15-community	noarch	libgit2-1.1	< 0.24.3-r0	UNKNOWN