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EUVD-2015-7468 · Published Jan 8, 2016
The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image.
Technologies
Libtiff Libtiff
Weaknesses
CWE-254
CVSS scores
- v3.09.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - v2.07.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
- http://packetstormsecurity.com/files/135078/libtiff-4.0.6-Invalid-Write.html
- http://seclists.org/fulldisclosure/2015/Dec/119
- http://www.openwall.com/lists/oss-security/2015/12/26/7
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00078.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00081.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00100.html
Potentially impacted assets
See if this affects your attack surface
