CVE-2016-4544

2016-05-22T01:59:00
ID CVE-2016-4544
Type cve
Reporter cve@mitre.org
Modified 2018-10-30T16:27:00

Description

The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.