Improper Preservation of Permissions The advisory has been revoked - it doesn't affect any version of package php7-embed (opens in a new tab)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-2717787
- published14 Apr 2022
- disclosed9 Mar 2020
Introduced: 9 Mar 2020
CVE-2020-7063 (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 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.
References
- https://www.suse.com/security/cve/CVE-2020-7063.html
- https://bugzilla.suse.com/1165289
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
- https://bugs.php.net/bug.php?id=79082
- https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html
- https://security.gentoo.org/glsa/202003-57
- https://usn.ubuntu.com/4330-1/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.tenable.com/security/tns-2021-14