CVE-2016-5140 Information

Description

Heap-based buffer overflow in the opj_j2k_read_SQcd_SQcc function in j2k.c in OpenJPEG as used in PDFium in Google Chrome before 52.0.2743.116 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JPEG 2000 data.

CVSS Vector

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

Reference

http://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00006.html http://rhn.redhat.com/errata/RHSA-2016-1580.html http://www.debian.org/security/2016/dsa-3645 http://www.securityfocus.com/bid/92276 http://www.securitytracker.com/id/1036547 https://codereview.chromium.org/2071773002 https://crbug.com/619405 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4KMX62M7UNRLWO4FEQ6YIMPMTKXXJV6A/ https://security.gentoo.org/glsa/201610-09

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