CVE-2008-1803

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2008
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2008-1803: Critical severity, CVSS 9.3 | Vulnix