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PHP exif_process_IFD_TAG() Integer Overflow

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PHP exif_process_IFD_TAG() Integer Overflow

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/12/2005
Created
07/25/2018
Added
08/17/2007
Modified
10/01/2012

Description

Integer overflow in the exif_process_IFD_TAG function in exif.c in PHP before 4.3.11 may allow remote attackers to execute arbitrary code via an IFD tag that leads to a negative byte count.

Solution(s)

  • php-upgrade-4_3_11

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