Veracode Vulnerability DatabaseVERACODE:33815Use After Free
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
vim is vulnerable to use-after-free vulnerability. A remote unauthenticated attacker is able to exploit heap corruption via a crafted HTML page, resulting in a system hang.
References
seclists.org/fulldisclosure/2022/Jul/14
seclists.org/fulldisclosure/2022/Mar/29
seclists.org/fulldisclosure/2022/May/35
www.openwall.com/lists/oss-security/2022/01/15/1
github.com/vim/vim/commit/4bf1006cae7e87259ccd5219128c3dba75774441
huntr.dev/bounties/a8bee03a-6e2e-43bf-bee3-4968c5386a2e
lists.fedoraproject.org/archives/list/[email protected]/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/
lists.fedoraproject.org/archives/list/[email protected]/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
security-tracker.debian.org/tracker/CVE-2021-4187
security.gentoo.org/glsa/202208-32
support.apple.com/kb/HT213183
support.apple.com/kb/HT213256
support.apple.com/kb/HT213343
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P