Information Exposure Affecting apcu-panel package, versions <0:5.1.17-1.module+el8.1.0+3189+a1bff096
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Test your applications- Snyk ID SNYK-CENTOS8-APCUPANEL-1958217
- published 26 Jul 2021
- disclosed 1 Apr 2020
Introduced: 1 Apr 2020
CVE-2020-7066 Open this link in a new tabHow to fix?
Upgrade Centos:8 apcu-panel to version 0:5.1.17-1.module+el8.1.0+3189+a1bff096 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream apcu-panel package and not the apcu-panel package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server.
References
- https://security.netapp.com/advisory/ntap-20200403-0001/
- https://access.redhat.com/security/cve/CVE-2020-7066
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://bugs.php.net/bug.php?id=79329
- https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
- https://access.redhat.com/errata/RHSA-2020:3662
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
- https://usn.ubuntu.com/4330-2/
- https://www.tenable.com/security/tns-2021-14