CVE-2021-4136

vim is vulnerable to Heap-based Buffer Overflow

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://seclists.org/fulldisclosure/2022/Jul/14	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Mar/29	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/May/35	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/15/1	Mailing List Third Party Advisory
https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264	Patch Third Party Advisory
https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938	Exploit Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
https://security.gentoo.org/glsa/202208-32	Third Party Advisory
https://support.apple.com/kb/HT213183	Release Notes Third Party Advisory
https://support.apple.com/kb/HT213256	Third Party Advisory
https://support.apple.com/kb/HT213343	Third Party Advisory
http://seclists.org/fulldisclosure/2022/Jul/14	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Mar/29	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/May/35	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/15/1	Mailing List Third Party Advisory
https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264	Patch Third Party Advisory
https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938	Exploit Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
https://security.gentoo.org/glsa/202208-32	Third Party Advisory
https://support.apple.com/kb/HT213183	Release Notes Third Party Advisory
https://support.apple.com/kb/HT213256	Third Party Advisory
https://support.apple.com/kb/HT213343	Third Party Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

Configuration 3 (hide)

OR	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:-::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-002::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-003::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-004::::::
	cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

History

21 Nov 2024, 06:36

Type	Values Removed	Values Added
References	~~() http://seclists.org/fulldisclosure/2022/Jul/14 - Mailing List, Third Party Advisory~~	() http://seclists.org/fulldisclosure/2022/Jul/14 - Mailing List, Third Party Advisory
References	~~() http://seclists.org/fulldisclosure/2022/Mar/29 - Mailing List, Third Party Advisory~~	() http://seclists.org/fulldisclosure/2022/Mar/29 - Mailing List, Third Party Advisory
References	~~() http://seclists.org/fulldisclosure/2022/May/35 - Mailing List, Third Party Advisory~~	() http://seclists.org/fulldisclosure/2022/May/35 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2022/01/15/1 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2022/01/15/1 - Mailing List, Third Party Advisory
References	~~() https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264 - Patch, Third Party Advisory~~	() https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264 - Patch, Third Party Advisory
References	~~() https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938 - Exploit, Patch, Third Party Advisory~~	() https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938 - Exploit, Patch, Third Party Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/ -
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/ -
References	~~() https://security.gentoo.org/glsa/202208-32 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202208-32 - Third Party Advisory
References	~~() https://support.apple.com/kb/HT213183 - Release Notes, Third Party Advisory~~	() https://support.apple.com/kb/HT213183 - Release Notes, Third Party Advisory
References	~~() https://support.apple.com/kb/HT213256 - Third Party Advisory~~	() https://support.apple.com/kb/HT213256 - Third Party Advisory
References	~~() https://support.apple.com/kb/HT213343 - Third Party Advisory~~	() https://support.apple.com/kb/HT213343 - Third Party Advisory

Information

Published : 2021-12-19 17:15

Updated : 2024-11-21 06:36

NVD link : CVE-2021-4136

Mitre link : CVE-2021-4136

CVE.ORG link : CVE-2021-4136

JSON object : View

Products Affected

apple

mac_os_x
macos

fedoraproject

fedora

vim

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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7.8 /10