CVE-2009-2688
EPSS 5.3%
Description
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.
How to fix CVE-2009-2688
To remediate CVE-2009-2688, upgrade the affected package to a fixed version below.
- —upgrade to 21.4.22-3 or later
Is CVE-2009-2688 being exploited?
Moderate — EPSS is 5.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 21.4.22-3