Detections
Analytics
CVE-2020-7059
critical
Description
When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.
References
https://www.tenable.com/security/tns-2021-14
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.debian.org/security/2020/dsa-4628
https://www.debian.org/security/2020/dsa-4626
https://usn.ubuntu.com/4279-1/
https://security.netapp.com/advisory/ntap-20200221-0002/
https://security.gentoo.org/glsa/202003-57
https://seclists.org/bugtraq/2021/Jan/3
https://seclists.org/bugtraq/2020/Feb/31
https://seclists.org/bugtraq/2020/Feb/27
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html
https://bugs.php.net/bug.php?id=79099
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html