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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2012-07-22T17:00:00

Updated: 2017-12-28T20:57:01

Reserved: 2012-04-04T00:00:00


Link: CVE-2012-2088

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2012-07-22T17:55:01.210

Modified: 2023-02-13T04:33:18.163


Link: CVE-2012-2088

JSON object: View

cve-icon Redhat Information

No data.

CWE