CVEvulnerability

CVE-2006-1827

6.4 MEDIUM Published 2006-04-18 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-04-18
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:P

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.

Affected configurations

• digium asterisk (<= 1.2.6) • digium asterisk 0.1.0 • digium asterisk 0.1.1 • digium asterisk 0.1.2 • digium asterisk 0.1.3 • digium asterisk 0.1.4 • digium asterisk 0.1.5 • digium asterisk 0.1.6 • digium asterisk 0.1.7 • digium asterisk 0.1.8 • digium asterisk 0.1.9 • digium asterisk 0.1.9.1 • digium asterisk 0.1.10 • digium asterisk 0.1.11 • digium asterisk 0.1.12 • digium asterisk 0.2 • digium asterisk 0.2.0 • digium asterisk 0.3 • digium asterisk 0.3.0 • digium asterisk 0.4 • digium asterisk 0.4.0 • digium asterisk 0.5.0 • digium asterisk 0.7.0 • digium asterisk 0.7.1 • digium asterisk 0.7.2 • digium asterisk 1.0.0 • digium asterisk 1.0.1 • digium asterisk 1.0.2 • digium asterisk 1.0.3 • digium asterisk 1.0.4 • digium asterisk 1.0.5 • digium asterisk 1.0.6 • digium asterisk 1.0.7 • digium asterisk 1.0.8 • digium asterisk 1.0.9 • digium asterisk 1.0 rc1 • digium asterisk 1.0 rc2 • digium asterisk 1.2.0 beta1

References