CVE-2011-4566

Priority
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.
Notes
More Information

Updated: 2020-03-18 22:07:57 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)