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HIGH

xpdf: buffer overflow in FoFiType1::parse

Published Dec 21, 2009

Description

The FoFiType1::parse function in fofi/FoFiType1.cc in Xpdf 3.0.0, gpdf 2.8.2, kpdf in kdegraphics 3.3.1, and possibly other libraries and versions, does not check the return value of the getNextLine function, which allows context-dependent attackers to execute arbitrary code via a PDF file with a crafted Type 1 font that can produce a negative value, leading to a signed-to-unsigned integer conversion error and a buffer overflow.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

References (19)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Dec 21, 2009
Updated Aug 7, 2024
Reserved Nov 20, 2009
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Important
Public date Dec 16, 2009