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CVE-2011-4566

Description

Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708. #### Bugs * <https://bugs.php.net/bug.php?id=60150>


Affected Package


OS OS Version Package Name Package Version
ubuntu 10.04 php5 5.3.2-1ubuntu4.11
ubuntu 10.10 php5 5.3.3-1ubuntu9.7
ubuntu 11.04 php5 5.3.5-1ubuntu7.4
ubuntu 11.10 php5 5.3.6-13ubuntu3.3
ubuntu upstream php5 any

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