CVE-2020-7067
CVE-2020-7067 · OOB Read in urldecode()
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.
CVSS 7.5 · Élevée · EPSS 4,3% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
Sources originales
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://bugs.php.net/bug.php?id=79465
- https://security.netapp.com/advisory/ntap-20200504-0001/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.tenable.com/security/tns-2021-14
- https://nvd.nist.gov/vuln/detail/CVE-2020-7067