CVE-2021-3875

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3875
vim is vulnerable to Heap-based Buffer Overflow

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/01/15/1 Mailing List Third Party Advisory
https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575f Patch Third Party Advisory
https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/
https://security.gentoo.org/glsa/202208-32 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/35a319b77f897744eec1155b736e9372c9c5575f Patch Third Party Advisory
https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/
https://security.gentoo.org/glsa/202208-32 Third Party Advisory
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:35:*:*:*:*:*:*:*
History

21 Nov 2024, 06:22

Type Values Removed Values Added
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/35a319b77f897744eec1155b736e9372c9c5575f - Patch, Third Party Advisory () https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575f - Patch, Third Party Advisory
References () https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 - Exploit, Third Party Advisory () https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 - Exploit, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ -
References () https://security.gentoo.org/glsa/202208-32 - Third Party Advisory () https://security.gentoo.org/glsa/202208-32 - Third Party Advisory

26 Aug 2022, 20:19

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202208-32 - (GENTOO) https://security.gentoo.org/glsa/202208-32 - Third Party Advisory

21 Aug 2022, 06:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202208-32 -

05 Feb 2022, 02:19

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2022/01/15/1 - (MLIST) http://www.openwall.com/lists/oss-security/2022/01/15/1 - Mailing List, Third Party Advisory

15 Jan 2022, 16:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/01/15/1 -

24 Nov 2021, 21:39

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ - Mailing List, Third Party Advisory

17 Nov 2021, 22:19

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ -

17 Nov 2021, 15:51

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

10 Nov 2021, 01:19

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/', 'name': 'FEDORA-2021-6988830606', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}

04 Nov 2021, 12:43

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

30 Oct 2021, 02:15

Type Values Removed Values Added
CWE CWE-787 CWE-122
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ -

23 Oct 2021, 05:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ -

22 Oct 2021, 14:58

Type Values Removed Values Added
CVSS v2 : 6.8
v3 : 7.8 		v2 : 4.3
v3 : 5.5

20 Oct 2021, 19:51

Type Values Removed Values Added
References (CONFIRM) https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 - (CONFIRM) https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53 - Exploit, Third Party Advisory
References (MISC) https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575f - (MISC) https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575f - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
CWE CWE-787
CPE cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*

15 Oct 2021, 14:31

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-15 14:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3875

Mitre link : CVE-2021-3875

CVE.ORG link : CVE-2021-3875

JSON object : View

Products Affected

fedoraproject

  • fedora

vim

  • vim
CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write