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{"bugzilla": {"description": "vim: out-of-bounds write in do_string_sub() in eval.c", "id": "2161349", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2161349"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-252->CWE-787", "details": ["Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1145.", "An out-of-bounds write flaw was found in Vim, in the do_string_sub function in the eval.c file. The issue occurs because of an invalid memory access due to a missing check of the return value of the vim_regsub function when a specially crafted input is processed. This flaw allows an attacker who can trick a user into opening a specially crafted file to trigger the out-of-bounds write, causing the application to crash."], "mitigation": {"lang": "en:us", "value": "Do not run untrusted vim scripts as it is not recommended."}, "name": "CVE-2023-0054", "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": "2023-01-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-0054\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-0054"], "statement": "Red Hat Product Security has rated this issue as having a Low security impact because the user has to run an untrusted file in script mode.\nFor additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/ and Red Hat Enterprise Linux Life Cycle & Updates Policy: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Low"}