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{"affected_release": [{"advisory": "RHSA-2022:7340", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "php-pear-1:1.9.4-23.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-11-02T00:00:00Z"}, {"advisory": "RHSA-2022:6542", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "php:7.4-8060020220907094815.5caa48ff", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-09-15T00:00:00Z"}, {"advisory": "RHSA-2022:6541", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "php:7.4-8040020220907095003.d7c09045", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-09-15T00:00:00Z"}], "bugzilla": {"description": "Archive_Tar: improper filename sanitization leads to file overwrites", "id": "1910323", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1910323"}, "csaw": true, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H", "status": "verified"}, "cwe": "CWE-20", "details": ["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.", "A flaw was found in the Archive_Tar package. PEAR Archive_Tar could allow a local authenticated attacker to bypass security restrictions caused by a stream-wrapper attack. An attacker can overwrite arbitrary files on the system using a specially-crafted tar archive."], "name": "CVE-2020-28949", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "php-pear", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "php:7.2/php-pear", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "php:7.3/php-pear", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-php73-php-pear", "product_name": "Red Hat Software Collections"}], "public_date": "2020-11-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-28949\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-28949\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "threat_severity": "Moderate", "upstream_fix": "Archive_Tar 1.4.11"}