CVE-2021-3928

vim is vulnerable to Use of Uninitialized Variable

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://huntr.dev/bounties/29c3ebd2-d601-481c-bf96-76975369d0cd	Exploit Patch Third Party Advisory
https://github.com/vim/vim/commit/15d9890eee53afc61eb0a03b878a19cb5672f732	Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PGW56Z6IN4UVM3E5RXXF4G7LGGTRBI5C/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BCQWPEY2AEYBELCMJYHYWYCD3PZVD2H7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/15/1	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html	Mitigation Third Party Advisory
https://security.gentoo.org/glsa/202208-32	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:33:::::::*
	cpe:2.3:o:fedoraproject:fedora:34:::::::*
	cpe:2.3:o:fedoraproject:fedora:35:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

Information

Published : 2021-11-05 08:15

Updated : 2022-11-08 19:11

NVD link : CVE-2021-3928

Mitre link : CVE-2021-3928

JSON object : View

CWE

CWE-457

Use of Uninitialized Variable

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Products Affected

debian

debian_linux

vim

vim

fedoraproject

fedora

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