Description (CNA)
Integer signedness error in format_jpeg.c in Asterisk 1.2.6 and earlier allows remote attackers to execute arbitrary code via a length value that passes a length check as a negative number, but triggers a buffer overflow when it is used as an unsigned length.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://secunia.com/advisories/19872
- http://www.vupen.com/english/advisories/2006/1478
- http://www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
- http://www.debian.org/security/2006/dsa-1048
- http://www.securityfocus.com/bid/17561
- http://ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz
- http://secunia.com/advisories/19800
- http://secunia.com/advisories/19897
- http://www.novell.com/linux/security/advisories/2006_04_28.html
ADP enrichment
No English description supplied.
- http://secunia.com/advisories/19872
- http://www.vupen.com/english/advisories/2006/1478
- http://www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
- http://www.debian.org/security/2006/dsa-1048
- http://www.securityfocus.com/bid/17561
- http://ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz
- http://secunia.com/advisories/19800
- http://secunia.com/advisories/19897
- http://www.novell.com/linux/security/advisories/2006_04_28.html