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CVE-2006-1827

This CVE name corresponds to:

Entered	Topic
2006-04-25	asterisk -- denial of service vulnerability, local system access

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

CVE-2006-1827 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2006-1827
Phase	Assigned(20060418)

Description

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.

References

Source	Reference
MISC	http://www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
CONFIRM	http://ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz
DEBIAN	DSA-1048
SUSE	SUSE-SR:2006:009
BID	17561
VUPEN	ADV-2006-1478
SECUNIA	19800
SECUNIA	19872
SECUNIA	19897