CVE-2020-7063 (GCVE-0-2020-7063)
Vulnerability from cvelistv5
Published
2020-02-27 20:25
Modified
2024-09-16 16:49
CWE
  • CWE-281 - Improper Preservation of Permissions
Summary
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://bugs.php.net/bug.php?id=79082 x_refsource_MISC
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html vendor-advisory, x_refsource_SUSE
https://security.gentoo.org/glsa/202003-57 vendor-advisory, x_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html mailing-list, x_refsource_MLIST
https://usn.ubuntu.com/4330-1/ vendor-advisory, x_refsource_UBUNTU
https://www.debian.org/security/2020/dsa-4717 vendor-advisory, x_refsource_DEBIAN
https://www.debian.org/security/2020/dsa-4719 vendor-advisory, x_refsource_DEBIAN
https://www.tenable.com/security/tns-2021-14 x_refsource_CONFIRM
Impacted products
Vendor Product Version
PHP Group PHP Version: 7.3.x   < 7.3.15
Version: 7.4.x   < 7.4.3
Version: 7.2.x   < 7.2.28
Create a notification for this product.
Show details on NVD website


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