TITLE: xzgv JPEG Image Parsing Heap Overflow Vulnerability
SECUNIA ADVISORY ID: SA19572
VERIFY ADVISORY: http://secunia.com/advisories/19572/
CRITICAL: Moderately critical
IMPACT: System access
WHERE: >From remote
SOFTWARE: xzgv 0.x http://secunia.com/product/4194/
DESCRIPTION: A vulnerability has been reported in xzgv, which can be exploited by malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error when processing JPEG files and can be exploited to cause a heap-based buffer overflow via a specially crafted JPEG image within the CMYK/YCCK colour space.
SOLUTION: Don't open untrusted images.
Use another product.
PROVIDED AND/OR DISCOVERED BY: Reported in a SUSE advisory.
ORIGINAL ADVISORY: SUSE: http://www.novell.com/linux/security/advisories/2006_08_sr.html
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