Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers...
Vulnerability Description
Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2450
- http://rhn.redhat.com/errata/RHSA-2014-0223.html
- http://www.debian.org/security/2013/dsa-2744
- http://secunia.com/advisories/54543
- https://bugzilla.redhat.com/show_bug.cgi?id=995965
- http://www.asmail.be/msg0055359936.html
- http://secunia.com/advisories/54628
- http://www.openwall.com/lists/oss-security/2013/08/10/2
- http://www.securityfocus.com/bid/61695
More from libtiff
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libtiff
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.