CVE-2016-5316

moderate-risk
Published 2017-01-20

Out-of-bounds read in the PixarLogCleanup function in tif_pixarlog.c in libtiff 4.0.6 and earlier allows remote attackers to crash the application by sending a crafted TIFF image to the rgb2ycbcr tool.

Do I need to act?

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0.86% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (4)

Affected Vendors

Opensuse Opensuse Project Libtiff

References (14)

Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-07/msg00087.html
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-09/msg00060.html
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-09/msg00090.html
http://www.debian.org/security/2017/dsa-3762
Mailing List http://www.openwall.com/lists/oss-security/2016/06/15/3
http://www.securityfocus.com/bid/91203
https://security.gentoo.org/glsa/201701-16
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-07/msg00087.html
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-09/msg00060.html
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-09/msg00090.html
http://www.debian.org/security/2017/dsa-3762
Mailing List http://www.openwall.com/lists/oss-security/2016/06/15/3
http://www.securityfocus.com/bid/91203
https://security.gentoo.org/glsa/201701-16
37
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 3/34 · Minimal
Exposure 10/34 · Low