PT-2016-5797 · Libtiff+5 · Libtiff+5
Andrej Nemec
·
Published
2016-08-02
·
Updated
2024-06-15
·
CVE-2016-3990
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
LibTIFF version 4.0.6 and earlier
Description
The issue is related to a heap-based buffer overflow in the
horizontalDifference8 function in tif pixarlog.c. This can be triggered by remote attackers using a crafted TIFF image to cause a denial of service (crash) or potentially execute arbitrary code.Recommendations
For LibTIFF version 4.0.6 and earlier, consider updating to a newer version that addresses this issue. As a temporary workaround, restrict the processing of TIFF images from untrusted sources to minimize the risk of exploitation.
Fix
DoS
Buffer Overflow
Memory Corruption
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Related Identifiers
Affected Products
Alt Linux
Centos
Libtiff
Red Hat
Suse
Ubuntu