CVE-2020-7063

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

21 Nov 2024, 05:36

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html - Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html - Third Party Advisory
References () https://bugs.php.net/bug.php?id=79082 - Exploit, Vendor Advisory () https://bugs.php.net/bug.php?id=79082 - Exploit, Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html - Third Party Advisory () https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html - Third Party Advisory
References () https://security.gentoo.org/glsa/202003-57 - Third Party Advisory () https://security.gentoo.org/glsa/202003-57 - Third Party Advisory
References () https://usn.ubuntu.com/4330-1/ - Third Party Advisory () https://usn.ubuntu.com/4330-1/ - Third Party Advisory
References () https://www.debian.org/security/2020/dsa-4717 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4717 - Third Party Advisory
References () https://www.debian.org/security/2020/dsa-4719 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4719 - Third Party Advisory
References () https://www.tenable.com/security/tns-2021-14 - Patch, Third Party Advisory () https://www.tenable.com/security/tns-2021-14 - Patch, Third Party Advisory
CVSS v2 : 5.0
v3 : 5.3
v2 : 5.0
v3 : 5.5

Information

Published : 2020-02-27 21:15

Updated : 2024-11-21 05:36


NVD link : CVE-2020-7063

Mitre link : CVE-2020-7063

CVE.ORG link : CVE-2020-7063


JSON object : View

Products Affected

php

  • php

tenable

  • tenable.sc

debian

  • debian_linux

opensuse

  • leap
CWE
CWE-281

Improper Preservation of Permissions