CVE-2015-8871 Information

Description

Use-after-free vulnerability in the opj_j2k_write_mco function in j2k.c in OpenJPEG before 2.1.1 allows remote attackers to have unspecified impact via unknown vectors.

CVSS Vector

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

Reference

http://www.debian.org/security/2016/dsa-3665 http://www.openwall.com/lists/oss-security/2015/09/15/4 http://www.openwall.com/lists/oss-security/2016/05/13/1 http://www.securitytracker.com/id/1038623 https://bugzilla.redhat.com/show_bug.cgi?id=1263359 https://github.com/uclouvain/openjpeg/blob/master/CHANGELOG.md https://github.com/uclouvain/openjpeg/commit/940100c28ae28931722290794889cf84a92c5f6f https://github.com/uclouvain/openjpeg/issues/563 https://security.gentoo.org/glsa/201612-26

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8