Published: 31/12/2014 Updated: 17/05/2024

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

The apprentice_load function in libmagic/apprentice.c in the Fileinfo component in PHP up to and including 5.6.4 attempts to perform a free operation on a stack-based character array, which allows remote malicious users to cause a denial of service (memory corruption or application crash) or possibly have unspecified other impact via unknown vectors. NOTE: this is disputed by the vendor because the standard erealloc behavior makes the free operation unreachable

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** DISPUTED ** The apprentice_load function in libmagic/apprenticec in the Fileinfo component in PHP through 564 attempts to perform a free operation on a stack-based character array, which allows remote attackers to cause a denial of service (memory corruption or application crash) or possibly have unspecified other impact via unknown vectors ...

CWE-17 https://bugs.php.net/bug.php?id=68665 http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=a72cd07f2983dc43a6bb35209dc4687852e53c09 http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=ef89ab2f99fbd9b7b714556d4f1f50644eb54191 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2014-9426

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CVE-2014-9426

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