Description

The mget function in libmagic/softmagic.c in the Fileinfo component in PHP 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via an MP3 file that triggers incorrect MIME type detection during access to an finfo object.

Remediation

References

CVE-2013-4636

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Severity

Medium

Classification

CVE-2013-4636 CWE-20

Tags

Missing Update Known Vulnerabilities