The exif_ifd_make_value function in exif.c in the EXIF extension in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 operates on floating-point arrays incorrectly, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted JPEG image with TIFF thumbnail data that is improperly handled by the exif_thumbnail function.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2014-10-29T10:00:00

Updated: 2016-10-17T13:57:01

Reserved: 2014-05-14T00:00:00


Link: CVE-2014-3670

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2014-10-29T10:55:03.917

Modified: 2023-11-07T02:20:17.590


Link: CVE-2014-3670

JSON object: View

cve-icon Redhat Information

No data.

CWE