{"cveID":"CVE-2020-28949","vendorProject":"PEAR","product":"Archive_Tar","vulnerabilityName":"PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability","dateAdded":"2022-08-25","shortDescription":"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.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-09-15","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","cwes":["CWE-74"],"year":2020,"state":"unmapped","stale_reasons":[],"mappings":[],"techniques":[],"mapping_types":[],"has_exploitation_technique":false,"mapping_attack_versions":[],"mapping_domains":[],"sigma_coverage":null,"sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-24 19:45 UTC","_attack_version":"19.2"}