Summary
USN-6981-1 fixed vulnerabilities in Drupal. This update provides the
corresponding updates for Ubuntu 14.04 LTS.
Original advisory details:
It was discovered that Drupal incorrectly sanitized uploaded filenames. A
remote attacker could possibly use this issue to execute arbitrary code.
(CVE-2020-13671)
It was discovered that Drupal incorrectly sanitized archived filenames. A
remote attacker could possibly use this issue to overwrite arbitrary
files, or execute arbitrary code. (CVE-2020-28948, CVE-2020-28949)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 14.04 LTS Pro:14.04:LTS | drupal7 | 7.26-1ubuntu0.1+esm2 |
Vulnerabilities 3
-
High 8.8
Drupal core Unrestricted Upload of File with Dangerous Type
Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations. This issue affects: Drupa…
KEV Jan 18, 2022 -
High 7.8
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrappe…
KEV Aug 25, 2022 -
High 7.8
Multiple vulnerabilities through filename manipulation in Archive_Tar
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.