Heap-based buffer overflow in zgv before 5.8 and xzgv before 0.8 might allow user-assisted attackers to execute arbitrary code via a JPEG image with more than 3 output components, such as a CMYK or YCCK color space, which causes less memory to be allocated than required.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://www.securityfocus.com/bid/17409 | vdb entry |
| http://secunia.com/advisories/19572 | third party advisory vendor advisory |
| http://secunia.com/advisories/19779 | patch vendor advisory third party advisory |
| http://secunia.com/advisories/19790 | third party advisory vendor advisory |
| http://www.vupen.com/english/advisories/2006/1288 | vdb entry vendor advisory |
| http://secunia.com/advisories/19757 | patch vendor advisory third party advisory |
| http://www.novell.com/linux/security/advisories/2006_08_sr.html | vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/25718 | vdb entry |
| http://www.debian.org/security/2006/dsa-1037 | vendor advisory |
| http://secunia.com/advisories/19731 | third party advisory vendor advisory |
| http://securityreason.com/securityalert/756 | third party advisory |
| http://secunia.com/advisories/19571 | third party advisory vendor advisory |
| http://www.debian.org/security/2006/dsa-1038 | vendor advisory |