{"cvss":0.0,"datePublished":"2022-08-25","dateUpdated":"2022-08-25","description":"PEAR Archive_Tar allows an unserialization attack because phar: is blocked but PHAR: is not blocked. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party products such as Drupal Core and Red Hat Linux.","dueDate":"2022-09-15","id":"CVE-2020-28949","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://pear.php.net/bugs/bug.php?id=27002, https://www.drupal.org/sa-core-2020-013, https://access.redhat.com/security/cve/cve-2020-28949; https://nvd.nist.gov/vuln/detail/CVE-2020-28949","product":"Archive_Tar","requiredAction":"Apply updates per vendor instructions.","severity":"HIGH","source":"cisa_known_exploited","title":"PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability","vendor":"PEAR"}