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
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html | Third Party Advisory |
https://bugs.php.net/bug.php?id=79329 | Exploit Issue Tracking Patch Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20200403-0001/ | Third Party Advisory |
https://usn.ubuntu.com/4330-2/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4717 | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4719 | Third Party Advisory |
https://www.tenable.com/security/tns-2021-14 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: php
Published: 2020-03-17T00:00:00
Updated: 2021-07-22T17:06:30
Reserved: 2020-01-15T00:00:00
Link: CVE-2020-7066
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-01T04:15:14.020
Modified: 2022-05-08T23:51:59.500
Link: CVE-2020-7066
JSON object: View
Redhat Information
No data.
CWE