Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2012-07-22T17:00:00
Updated: 2024-08-06T19:26:07.252Z
Reserved: 2012-04-04T00:00:00
Link: CVE-2012-2088
Vulnrichment
No data.
NVD
Status : Modified
Published: 2012-07-22T17:55:01.210
Modified: 2024-11-21T01:38:28.080
Link: CVE-2012-2088
Redhat