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{"affected_release": [{"advisory": "RHSA-2023:0842", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "tar-2:1.30-6.el8_7.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-02-21T00:00:00Z"}, {"advisory": "RHSA-2023:5610", "cpe": "cpe:/o:redhat:rhel_eus:8.6", "package": "tar-2:1.30-5.el8_6.1", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-10-10T00:00:00Z"}, {"advisory": "RHSA-2023:0959", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "tar-2:1.34-6.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-02-28T00:00:00Z"}], "bugzilla": {"description": "tar: heap buffer overflow at from_header() in list.c via specially crafted checksum", "id": "2149722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2149722"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-119", "details": ["GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in from_header in list.c via a V7 archive in which mtime has approximately 11 whitespace characters.", "A flaw was found in the Tar package. When attempting to read files with old V7 tar format with a specially crafted checksum, an invalid memory read may occur. An attacker could possibly use this issue to expose sensitive information or cause a crash."], "name": "CVE-2022-48303", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "tar", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "tar", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2022-04-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-48303\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-48303\nhttps://savannah.gnu.org/bugs/?62387"], "threat_severity": "Moderate"}