Description
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
Remediation
References
Related Vulnerabilities
WordPress Plugin Easy Digital Downloads Attach Accounts to Orders Cross-Site Scripting (2.0.1)
ownCloud Improper Authentication Vulnerability (CVE-2020-10254)
WordPress MU 'wp-admin/wpmu-blogs.php' Multiple Cross-Site Scripting Vulnerabilities (1.0 - 2.5.1)
Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2020-35614)