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

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

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

https://lists.fedoraproject.org/archives/list/[email protected]/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/

https://lists.fedoraproject.org/archives/list/[email protected]/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/

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

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

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

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

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

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

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

Details

Risk Information

CVSS v2

CVSS v3