Vulnerability Details CVE-2019-9638
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 maker_note->offset relationship to value_len.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.175
EPSS Ranking 94.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0