PT-2016-7767 · None+3 · Libtiff+3

Axel Souchet + 2 · Published 2016-11-22 · Updated 2018-01-05 · CVE-2016-9533

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions libtiff version 4.0.6

Description The issue is related to out-of-bounds write vulnerabilities in heap allocated buffers, specifically in the tif pixarlog.c file. This can lead to a heap-buffer-overflow, which has been reported as "PixarLog horizontalDifference heap-buffer-overflow."

Recommendations For libtiff version 4.0.6, update to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

CESA-2017_0225

CVE-2016-9533

DLA-795-1

DLA-880-1

DSA-3762-1

RHSA-2017:0225

RHSA-2017_0225

USN-3212-1

USN-3212-2

USN-3212-3

Affected Products

Centos

Red Hat

Ubuntu

Libtiff

References · 58

• https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-bdc795f6afeb9558c1012b3cfae729ef · Patch
• https://ubuntu.com/security/CVE-2016-10092 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3623 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5316 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9538 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-9533 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3624 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9539 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5323 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9297 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3212-3 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-7554 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9532 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3622 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9273 · Vendor Advisory