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LIN5-17811 : Security Advisory - libpng - CVE-2013-6954

Created: Jan 15, 2014    Updated: Dec 19, 2017
Resolved Date: Feb 12, 2014
Found In Version: 5.0.1.12
Fix Version: 5.0.1.12
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c.Per: http://cwe.mitre.org/data/definitions/476.html

CWE-476: NULL Pointer Dereference

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-6954

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