CVE-2022-31627
Heap buffer overflow in finfo_buffer
Résumé
Heap buffer overflow in finfo_buffer
Description d'origine
La description telle que publiée par la source (souvent en anglais).
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.
Paquets affectés
Bitnami
php-min
[{"type":"SEMVER","events":[{"introduced":"8.1.0"},{"fixed":"8.1.8"}]}]
Bitnami
libphp
[{"type":"SEMVER","events":[{"introduced":"8.1.0"},{"fixed":"8.1.8"}]}]
Bitnami
php
[{"type":"SEMVER","events":[{"introduced":"8.1.0"},{"fixed":"8.1.8"}]}]
Références
- advisory security.gentoo.org
- advisory security.netapp.com
- advisory nvd.nist.gov
- advisory github.com
- web bugs.php.net