Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2188-1 | php5 security update |
Debian DSA |
DSA-4717-1 | php7.0 security update |
Debian DSA |
DSA-4719-1 | php7.3 security update |
EUVD |
EUVD-2020-28200 | 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. |
Ubuntu USN |
USN-4330-1 | PHP vulnerabilities |
Ubuntu USN |
USN-4330-2 | PHP vulnerabilities |
References
History
Sun, 13 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: php
Published:
Updated: 2024-09-17T01:51:01.194Z
Reserved: 2020-01-15T00:00:00.000Z
Link: CVE-2020-7066
No data.
Status : Modified
Published: 2020-04-01T04:15:14.020
Modified: 2024-11-21T05:36:36.360
Link: CVE-2020-7066
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN