Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Archive Tar | <= 1.4.11 |
| Fedoraproject | Fedora | 32 |
| Debian | Debian Linux | 9.0 |
| Drupal | Drupal | >= 7.0, < 7.78 |
Related Weaknesses (CWE)
References
- https://github.com/pear/Archive_Tar/commit/cde460582ff389404b5b3ccb59374e9b389dePatch
- https://lists.debian.org/debian-lts-announce/2021/01/msg00018.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00007.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
- https://security.gentoo.org/glsa/202101-23Third Party Advisory
- https://www.debian.org/security/2021/dsa-4894Third Party Advisory
- https://www.drupal.org/sa-core-2021-001Third Party Advisory
- https://github.com/pear/Archive_Tar/commit/cde460582ff389404b5b3ccb59374e9b389dePatch
- https://lists.debian.org/debian-lts-announce/2021/01/msg00018.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00007.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproBroken Link
FAQ
What is CVE-2020-36193?
CVE-2020-36193 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2020-36193?
CVE-2020-36193 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-36193?
Check the references section above for vendor advisories and patch information. Affected products include: Php Archive Tar, Fedoraproject Fedora, Debian Debian Linux, Drupal Drupal.