Redhat.comRH:CVE-2023-0054CVE-2023-0054
7.3 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
4.1 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:S/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
29.9%
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
Do not run untrusted vim scripts as it is not recommended.
Related
7.3 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
4.1 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:S/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
29.9%