Vulnerability advisory
CVE-2020-28949
Also known as BIT-drupal-2020-28948BIT-drupal-2020-28949CVE-2020-28948DRUPAL-CORE-2020-013GHSA-75c5-f4gw-38r9GHSA-jh5x-hfhg-78jq
Severity
- CVSS 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/drupal/drupal ↗ | |
| 497914920385b7016ac9c9367e0198530787adf2 to before 98b9dd73fb606159242c98a57aa9068d8fa3328d | 98b9dd73fb606159242c98a57aa9068d8fa3328d |
| 35c2f3ca5c935f3d8bde15932a712677c9bbd50f to before f7a296a30a0bce9062fd655388fefe30d832e003 | f7a296a30a0bce9062fd655388fefe30d832e003 |
| f2b59e3ae8097ea01d15c708f1267b73794399c0 to before 58153924a828197866f99804f3e5b9ee9a4cc600 | 58153924a828197866f99804f3e5b9ee9a4cc600 |
| d62812dc17ce593beb2ccd4cdbee1a76c95e3fd7 to before 14803c18e98871592f360f9406cd7ece99aaa9bf | 14803c18e98871592f360f9406cd7ece99aaa9bf |
Also listed as affected (59)
| |
| GIT github.com/pear/archive_tar ↗ | |
| All commits before 19bb8e95490d3e3ad92fcac95500ca80bdcc7495 | 19bb8e95490d3e3ad92fcac95500ca80bdcc7495 |
Also listed as affected (15)
| |
Description
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
References
- Webwww.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-28949 ↗
- Advisorylists.debian.org/debian-lts-announce/2020/11/msg00045.html ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR/ ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4V35LBRM6HBCXBVCITKQ4UEBTXO2EG7B/ ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437/ ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT/ ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NBYZSHYTIOBK6V7C4N7TP6KIKCRKLVWP/ ↗
- Advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N/ ↗
- Advisorysecurity.gentoo.org/glsa/202101-23 ↗
- Advisorywww.debian.org/security/2020/dsa-4817 ↗
- Advisorywww.drupal.org/sa-core-2020-013 ↗
- Reportgithub.com/pear/Archive_Tar/issues/33 ↗
- EVIDENCEpacketstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html ↗