PT-2016-2786 · Libtiff+1 · Libtiff+1

Kaixiang Zhang · Published 2016-10-03 · Updated 2019-04-10 · CVE-2016-3634

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LibTIFF versions 4.0.6 and earlier

Description The issue allows remote attackers to cause a denial of service, specifically an out-of-bounds read, via vectors related to field tag matching in the tagCompare function. This is a problem related to the thumbnail tool in the affected software.

Recommendations For LibTIFF versions 4.0.6 and earlier, consider disabling the tagCompare function in the thumbnail tool as a temporary workaround until a patch is available. Restrict access to the thumbnail tool to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2019-1628

BDU:2016-02189

CVE-2016-3634

DLA-693-1

Affected Products

Alt Linux

Libtiff

References · 108

• https://ubuntu.com/security/CVE-2016-3634 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5318 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8129 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3624 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3634 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14973 · Security Note
• https://bdu.fstec.ru/vul/2016-00539 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1961 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9330 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-3634 · Security Note
• https://bdu.fstec.ru/vul/2017-00883 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1960 · Security Note
• https://bdu.fstec.ru/vul/2017-00330 · Security Note
• https://bdu.fstec.ru/vul/2015-06340 · Security Note
• https://bdu.fstec.ru/vul/2016-02190 · Security Note