Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package php-mysqlnd (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-PHPMYSQLND-1436332
- published26 Jul 2021
- disclosed23 Jan 2020
Introduced: 23 Jan 2020
CVE-2020-7059 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-mysqlnd package and not the php-mysqlnd package as distributed by RHEL.
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://seclists.org/bugtraq/2020/Feb/27
- https://seclists.org/bugtraq/2020/Feb/31
- https://seclists.org/bugtraq/2021/Jan/3
- https://security.netapp.com/advisory/ntap-20200221-0002/
- https://access.redhat.com/security/cve/CVE-2020-7059
- https://www.debian.org/security/2020/dsa-4626
- https://www.debian.org/security/2020/dsa-4628
- https://security.gentoo.org/glsa/202003-57
- https://bugs.php.net/bug.php?id=79099
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html
- https://access.redhat.com/errata/RHSA-2020:3662
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
- https://usn.ubuntu.com/4279-1/
- https://www.tenable.com/security/tns-2021-14