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HIGH

xemacs: multiple integer overflow flaws

Published Aug 5, 2009

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.

Affected products

Remediation

No remediation recorded yet.

References (13)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 5, 2009
Updated Aug 7, 2024
Reserved Aug 5, 2009
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Low
Public date Jun 25, 2009