title: NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in vim/vim
description: NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input.
problem types: CWE-476 NULL Pointer Dereference
affected:
{
vendor: vim
product: vim/vim
versions:
version: unspecified, lessThan: 8.2.4938, status: affected, versionType: custom
}
metrics:
cvssV3_0: [
version: 3.0
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: HIGH
baseScore: 6.6
baseSeverity: MEDIUM
]