CVE - CVE-2020-7067

CVE-ID
CVE-2020-7067	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.tenable.com/security/tns-2021-14 CONFIRM:https://bugs.php.net/bug.php?id=79465 URL:https://bugs.php.net/bug.php?id=79465 CONFIRM:https://security.netapp.com/advisory/ntap-20200504-0001/ URL:https://security.netapp.com/advisory/ntap-20200504-0001/ DEBIAN:DSA-4717 URL:https://www.debian.org/security/2020/dsa-4717 DEBIAN:DSA-4719 URL:https://www.debian.org/security/2020/dsa-4719 MISC:https://www.oracle.com/security-alerts/cpuApr2021.html URL:https://www.oracle.com/security-alerts/cpuApr2021.html MISC:https://www.oracle.com/security-alerts/cpuoct2020.html URL:https://www.oracle.com/security-alerts/cpuoct2020.html
Assigning CNA
PHP Group
Date Record Created
20200115	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200115)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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