tif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions that can...
Vulnerability Description
tif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual tile size like YCbCr with subsampling. Reported as MSVR 35105, aka "Predictor heap-buffer-overflow."
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://www.debian.org/security/2017/dsa-3844
- https://github.com/vadz/libtiff/commit/3ca657a8793dd011bf869695d72ad31c779c3cc1
- https://github.com/vadz/libtiff/commit/6a984bf7905c6621281588431f384e79d11a2e33
- http://rhn.redhat.com/errata/RHSA-2017-0225.html
- http://www.securityfocus.com/bid/94744
- http://www.securityfocus.com/bid/94484
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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.