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{"bugzilla": {"description": "libarchive: Heap based buffer overflow in rar e8 filter", "id": "2290445", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2290445"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-122", "details": ["Windows libarchive Remote Code Execution Vulnerability", "A flaw was found in the libarchive library. A heap-based buffer overflow in the execute_filter_e8 function in the libarchive/archive_read_support_format_rar.c file can be triggered when a specially crafted RAR archive is processed, causing a crash to the application linked to the library and resulting in a denial of service."], "name": "CVE-2024-20697", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libarchive", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "libarchive", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "libarchive", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "libarchive", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-01-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-20697\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-20697\nhttps://github.com/advisories/GHSA-w6xv-37jv-7cjr\nhttps://github.com/libarchive/libarchive/pull/2135\nhttps://www.zerodayinitiative.com/blog/2024/4/17/cve-2024-20697-windows-libarchive-remote-code-execution-vulnerability"], "statement": "The CVE-2024-20697 was assigned to track this issue in Windows systems and the CVE-2024-26256 was assigned to track the issue in libarchive upstream. See the CVE-2024-26256 page for more information about this issue at https://access.redhat.com/security/cve/CVE-2024-26256.", "threat_severity": "Moderate"}