CVE-2022-2849

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{"bugzilla": {"description": "vim: heap-based buffer overflow in latin_ptr2len() at src/mbyte.c", "id": "2122137", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2122137"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-122", "details": ["Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0220."], "mitigation": {"lang": "en:us", "value": "Untrusted vim scripts with -s [scriptin] are not recommended to run."}, "name": "CVE-2022-2849", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-08-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-2849\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-2849"], "statement": "It is not possible to trigger a crash using this vulnerability as the vulnerable functions latin_ptr2len() do not have logic to return zero length when passed null values which is why this vulnerability has been rated as a low.", "threat_severity": "Low"}

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