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.
References
Link | Resource |
---|---|
https://bugs.php.net/bug.php?id=79465 | Exploit Vendor Advisory |
https://security.netapp.com/advisory/ntap-20200504-0001/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4717 | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4719 | Third Party Advisory |
https://www.oracle.com/security-alerts/cpuApr2021.html | Not Applicable Third Party Advisory |
https://www.oracle.com/security-alerts/cpuoct2020.html | Third Party Advisory |
https://www.tenable.com/security/tns-2021-14 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: php
Published: 2020-04-14T00:00:00
Updated: 2021-07-22T17:07:31
Reserved: 2020-01-15T00:00:00
Link: CVE-2020-7067
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-27T21:15:14.593
Modified: 2022-05-16T19:57:47.077
Link: CVE-2020-7067
JSON object: View
Redhat Information
No data.