CVE-2020-7066 The advisory has been revoked - it doesn't affect any version of package php7-embed (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES151-PHP7EMBED-2713078
- published14 Apr 2022
- disclosed6 May 2020
Introduced: 6 May 2020
CVE-2020-7066 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.1.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php7-embed package and not the php7-embed package as distributed by SLES.
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://www.suse.com/security/cve/CVE-2020-7066.html
- https://bugzilla.suse.com/1168352
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
- https://bugs.php.net/bug.php?id=79329
- https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
- https://security.netapp.com/advisory/ntap-20200403-0001/
- https://usn.ubuntu.com/4330-2/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.tenable.com/security/tns-2021-14