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MEDIUM

file: cdf_count_chain insufficient boundary check

Published Jul 9, 2014

Description

The cdf_count_chain function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, does not properly validate sector-count data, which allows remote attackers to cause a denial of service (application crash) via a crafted CDF file.

Affected products

Remediation

Red Hat statement

This issue did not affect the php and the file packages as shipped with Red Hat Enterprise Linux 5. This issue affects the versions of file as shipped with Red Hat Enterprise Linux 7. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.

Metrics

References (22)

Change history (0)

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Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jul 9, 2014
Updated Dec 4, 2025
Reserved May 14, 2014
CISA Vulnrichment
Updated Dec 4, 2025
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Moderate
Public date Jun 27, 2014