CVE-2016-7128

PoC —

CVSS 3.0

5.3 medium

EPSS

8%p94

Published

Sep 12, 2016 (Sep 12, 2016)

Modified

Jun 17, 2026

Description

The exif_process_IFD_in_TIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image.

Vendors: php
Products: php
Weakness: CWE-200
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (7.8%)

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