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.
2016-07-25T14:59:05.340
2025-04-12T10:46:40.837
Deferred
CVSSv3.0: 6.5 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | php | php | ≤ 5.5.37 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.0 | Yes |
Application | php | php | 5.6.1 | Yes |
Application | php | php | 5.6.2 | Yes |
Application | php | php | 5.6.3 | Yes |
Application | php | php | 5.6.4 | Yes |
Application | php | php | 5.6.5 | Yes |
Application | php | php | 5.6.6 | Yes |
Application | php | php | 5.6.7 | Yes |
Application | php | php | 5.6.8 | Yes |
Application | php | php | 5.6.9 | Yes |
Application | php | php | 5.6.10 | Yes |
Application | php | php | 5.6.11 | Yes |
Application | php | php | 5.6.12 | Yes |
Application | php | php | 5.6.13 | Yes |
Application | php | php | 5.6.14 | Yes |
Application | php | php | 5.6.15 | Yes |
Application | php | php | 5.6.16 | Yes |
Application | php | php | 5.6.17 | Yes |
Application | php | php | 5.6.18 | Yes |
Application | php | php | 5.6.19 | Yes |
Application | php | php | 5.6.20 | Yes |
Application | php | php | 5.6.21 | Yes |
Application | php | php | 5.6.22 | Yes |
Application | php | php | 5.6.23 | Yes |
Application | php | php | 7.0.0 | Yes |
Application | php | php | 7.0.1 | Yes |
Application | php | php | 7.0.2 | Yes |
Application | php | php | 7.0.3 | Yes |
Application | php | php | 7.0.4 | Yes |
Application | php | php | 7.0.5 | Yes |
Application | php | php | 7.0.8 | Yes |