Description
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash.
Remediation
References
Related Vulnerabilities
WordPress Plugin WordPress for Google Maps-WP MAPS Unspecified Vulnerability (3.1.6)
IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-4962)
WordPress 5.3.x Multiple Vulnerabilities (5.3 - 5.3.14)
Oracle HTTP Server Out-of-bounds Read Vulnerability (CVE-2021-36160)