Vulnerability Details CVE-2022-31627
In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.4%
CVSS Severity
CVSS v3 Score 7.7
References
Products affected by CVE-2022-31627
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cpe:2.3:a:php:php:8.1.0
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cpe:2.3:a:php:php:8.1.1
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cpe:2.3:a:php:php:8.1.2
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cpe:2.3:a:php:php:8.1.3
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cpe:2.3:a:php:php:8.1.4
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cpe:2.3:a:php:php:8.1.5
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cpe:2.3:a:php:php:8.1.6
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cpe:2.3:a:php:php:8.1.7