CVE-2016-9534

Published: Nov 22, 2016Modified: May 6, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

tif_write.c in libtiff 4.0.6 has an issue in the error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. Reported as MSVR 35095, aka "TIFFFlushData1 heap-buffer-overflow."

Affected (1)

Products: Libtiff: Libtiff

Libtiff

1 product

Libtiff

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libtiff Libtiff	Version 4.0.6

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

http://rhn.redhat.com/errata/RHSA-2017-0225.html

Source: cve@mitre.org

http://www.debian.org/security/2017/dsa-3762

Source: cve@mitre.org

http://www.securityfocus.com/bid/94484

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/94743

Source: cve@mitre.org

https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba

Source: cve@mitre.org

ExploitPatchThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2017-0225.html