Security Advisory
CVE-2019-9639
7.5
HIGH
Vulnerability 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.
Published Date
March 9, 2019
Official Source
NIST NVD Advisory