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.
Metrics
Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T10:50:17.945Z
Reserved: 2014-05-14T00:00:00
Link: CVE-2014-3670
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No data.
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Status : Modified
Published: 2014-10-29T10:55:03.917
Modified: 2024-11-21T02:08:37.210
Link: CVE-2014-3670
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