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redhatRedHatRHSA-2016:2601
HistoryNov 03, 2016 - 6:07 a.m.

(RHSA-2016:2601) Moderate: fontconfig security and bug fix update

2016-11-0306:07:16
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11

0.0004 Low

EPSS

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5.1%

Fontconfig is designed to locate fonts within the system and select them according to requirements specified by applications.

Security Fix(es):

  • It was found that cache files were insufficiently validated in fontconfig. A local attacker could create a specially crafted cache file to trigger arbitrary free() calls, which in turn could lead to arbitrary code execution. (CVE-2016-5384)

Red Hat would like to thank Tobias Stoeckmann for reporting this issue.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.