Description
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.29, 7.2.x below 7.2.18 and 7.3.x below 7.3.5 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
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MySQL CVE-2019-2950 Vulnerability (CVE-2019-2950)
Ruby on Rails Improper Input Validation Vulnerability (CVE-2008-7248)