NULL Pointer Dereference Vulnerability in PHP's exif_process_user_comment Function

NULL Pointer Dereference Vulnerability in PHP's exif_process_user_comment Function

CVE-2016-6292 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

The exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG image.

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