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CVE-2021-4192
Vulnerability Database
CVE-2021-4192
Base Score
HIGH
7.8
CVE-2021-4192
vim is vulnerable to Use After Free
Vector
LOCAL
Published By
security@huntr.dev
Published Date
Dec 31, 2021, 15:15
Weakness Type (CWE)
:
CWE-416
CVSS Metrics
CVSS v3.1
CVSS v3.0
CVSS v2
Base Score
7.8
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
LOCAL
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
UNCHANGED
Confidentiality (C)
HIGH
Integrity (I)
HIGH
Availability (A)
HIGH
References
http://seclists.org/fulldisclosure/2022/Jul/14
http://seclists.org/fulldisclosure/2022/Mar/29
http://seclists.org/fulldisclosure/2022/May/35
http://www.openwall.com/lists/oss-security/2022/01/15/1
https://github.com/vim/vim/commit/4c13e5e6763c6eb36a343a2b8235ea227202e952
https://huntr.dev/bounties/6dd9cb2e-a940-4093-856e-59b502429f22
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
https://security.gentoo.org/glsa/202208-32
https://support.apple.com/kb/HT213183
https://support.apple.com/kb/HT213256
https://support.apple.com/kb/HT213343
Base Score
HIGH
7.8
Weakness Type (CWE)
:
CWE-416
CVSS Metrics
CVSS v3.1
CVSS v3.0
CVSS v2
Base Score
7.8
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Severity
HIGH
Version
3.1
Attack Vector (AV)
LOCAL
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
UNCHANGED
Confidentiality (C)
HIGH
Integrity (I)
HIGH
Availability (A)
HIGH
