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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-1048-1 New Asterisk packages fix arbitrary code execution
EUVD EUVD EUVD-2006-1827 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T17:27:29.111Z

Reserved: 2006-04-18T00:00:00

Link: CVE-2006-1827

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2006-04-18T20:02:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2006-1827

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses