The exif_process_IFD_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 IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: debian
Published:
Updated: 2024-08-06T00:32:25.788Z
Reserved: 2016-05-05T00:00:00
Link: CVE-2016-4543

No data.

Status : Deferred
Published: 2016-05-22T01:59:28.353
Modified: 2025-04-12T10:46:40.837
Link: CVE-2016-4543
