CVE-2011-1167

CVE Details

Release Date:	2011-03-28
Impact:	Important	What is this?

Description

Heap-based buffer overflow in the thunder (aka ThunderScan) decoder in tif_thunder.c in LibTIFF 3.9.4 and earlier allows remote attackers to execute arbitrary code via crafted THUNDER_2BITDELTAS data in a .tiff file that has an unexpected BitsPerSample value.

See more information about CVE-2011-1167 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	6.8
Vector String:	AV:N/AC:M/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (libtiff)	ELSA-2011-0392	2011-03-28
Oracle Linux version 5 (libtiff)	ELSA-2011-0392	2011-03-28
Oracle Linux version 6 (libtiff)	ELSA-2011-0392	2011-03-28