CVE-2008-1803

描述

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.

如何修補 CVE-2008-1803

要修補 CVE-2008-1803,請將受影響套件升級到下列已修補版本。

• Debian/rdesktop—升級至 1.5.0-4+cvs20071006 或更新版本

CVE-2008-1803 正在被利用嗎?

中等 — EPSS 為 6.7%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 1.5.0-4+cvs20071006

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2008-1803