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Vulnerability details

7.5/10
CVSS 3.1
CVE-2019-9639
resolved Published 2019-03-09 Updated 2026-06-17
NVD MITRE OpenCVE
Vulnerability Data from Dependency-Track
Affected versions
Scores
7.5 CVSS 3.1 NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N displayed
5.0 CVSS 2.0 NVD AV:N/AC:L/Au:N/C:P/I:N/A:N
Description
An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the data_len variable.
Analysis Read only
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