CVE-2019-11045

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

References

https://www.tenable.com/security/tns-2021-14

https://www.debian.org/security/2020/dsa-4628

https://www.debian.org/security/2020/dsa-4626

https://usn.ubuntu.com/4239-1/

https://security.netapp.com/advisory/ntap-20200103-0002/

https://seclists.org/bugtraq/2021/Jan/3

https://seclists.org/bugtraq/2020/Feb/31

https://seclists.org/bugtraq/2020/Feb/27

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/

https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html

https://bugs.php.net/bug.php?id=78863

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3