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MEDIUM

security flaw

Published Dec 7, 2005

Description

Multiple heap-based buffer overflows in the (1) DCTStream::readProgressiveSOF and (2) DCTStream::readBaselineSOF functions in the DCT stream parsing code (Stream.cc) in xpdf 3.01 and earlier, as used in products such as (a) Poppler, (b) teTeX, (c) KDE kpdf, (d) pdftohtml, (e) KOffice KWord, (f) CUPS, and (g) libextractor allow user-assisted attackers to cause a denial of service (heap corruption) and possibly execute arbitrary code via a crafted PDF file with an out-of-range number of components (numComps), which is used as an array index.

Affected products

Remediation

Red Hat statement

Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.

Metrics

References (120)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 7, 2005
Updated Aug 7, 2024
Reserved Oct 14, 2005
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Important
Public date Dec 6, 2005