Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.
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://osvdb.org/31574 | vdb entry |
| http://securitytracker.com/id?1017473 | vdb entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/31305 | vdb entry |
| http://secunia.com/advisories/23613 | third party advisory vendor advisory |
| http://www.vupen.com/english/advisories/2007/0060 | vdb entry |
| http://secunia.com/advisories/23739 | third party advisory |
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=457 | third party advisory vendor advisory |
| http://www.gentoo.org/security/en/glsa/glsa-200701-08.xml | vendor advisory |
| http://secunia.com/advisories/23771 | third party advisory |
| http://lists.suse.com/archive/suse-security-announce/2007-Jan/0009.html | vendor advisory |
| http://www.opera.com/support/search/supsearch.dml?index=852 | patch vendor advisory |