Directory Traversal Affecting php-gd package, versions <0:7.4.19-4.module+el8.6.0+16316+906f6c6d
Threat Intelligence
Exploit Maturity
Mature
EPSS
88.2% (99th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-PHPGD-3024866
- published 26 Jul 2021
- disclosed 27 Jan 2021
Introduced: 27 Jan 2021
CVE-2020-36193 Open this link in a new tabHow to fix?
Upgrade Centos:8 php-gd to version 0:7.4.19-4.module+el8.6.0+16316+906f6c6d or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-gd package and not the php-gd package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
References
- https://www.drupal.org/sa-core-2021-001
- https://access.redhat.com/security/cve/CVE-2020-36193
- https://www.debian.org/security/2021/dsa-4894
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FOZNK4FIIV7FSFCJNNFWMJZTTV7NFJV2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YKD5WEFA4WT6AVTMRAYBNXZNLWZHM7FH/
- https://security.gentoo.org/glsa/202101-23
- https://github.com/pear/Archive_Tar/commit/cde460582ff389404b5b3ccb59374e9b389de916
- https://lists.debian.org/debian-lts-announce/2021/01/msg00018.html
- https://lists.debian.org/debian-lts-announce/2021/04/msg00007.html
- https://access.redhat.com/errata/RHSA-2022:6542
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOZNK4FIIV7FSFCJNNFWMJZTTV7NFJV2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKD5WEFA4WT6AVTMRAYBNXZNLWZHM7FH/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
CVSS Scores
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