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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-09-12T01:00:00

Updated: 2024-08-06T01:50:47.524Z

Reserved: 2016-09-02T00:00:00

Link: CVE-2016-7128

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-09-12T01:59:06.770

Modified: 2018-01-05T02:31:12.823

Link: CVE-2016-7128

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-09-02T00:00:00Z

Links: CVE-2016-7128 - Bugzilla