CVE-2008-2361

描述

Integer overflow in the ProcRenderCreateCursor function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to cause a denial of service (daemon crash) via unspecified request fields that are used to calculate a glyph buffer size, which triggers a dereference of unmapped memory.

如何修補 CVE-2008-2361

要修補 CVE-2008-2361,請將受影響套件升級到下列已修補版本。

• Debian/xorg-server—升級至 2:1.4.1~git20080517-2 或更新版本

CVE-2008-2361 正在被利用嗎?

低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2:1.4.1~git20080517-2

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2008-2361