CVE-2009-2688
EPSS 5.3%
描述
Multiple integer overflows in glyphs-eimage.c in XEmacs 21.4.22, when running on Windows, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via (1) the tiff_instantiate function processing a crafted TIFF file, (2) the png_instantiate function processing a crafted PNG file, and (3) the jpeg_instantiate function processing a crafted JPEG file, all which trigger a heap-based buffer overflow. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
如何修補 CVE-2009-2688
要修補 CVE-2009-2688,請將受影響套件升級到下列已修補版本。
- Debian/xemacs21—升級至 21.4.22-3 或更新版本
CVE-2009-2688 正在被利用嗎?
中等 — EPSS 為 5.3%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 21.4.22-3