CVE-2021-3796

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3796
vim is vulnerable to Use After Free

7.3 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

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://www.openwall.com/lists/oss-security/2021/10/01/1 Mailing List Third Party Advisory
https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3 Patch Third Party Advisory
https://huntr.dev/bounties/ab60b7f3-6fb1-4ac2-a4fa-4d592e08008d Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html Mailing List 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/
https://security.gentoo.org/glsa/202208-32 Third Party Advisory
https://security.netapp.com/advisory/ntap-20221118-0004/ Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/10/01/1 Mailing List Third Party Advisory
https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3 Patch Third Party Advisory
https://huntr.dev/bounties/ab60b7f3-6fb1-4ac2-a4fa-4d592e08008d Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html Mailing List 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/
https://security.gentoo.org/glsa/202208-32 Third Party Advisory
https://security.netapp.com/advisory/ntap-20221118-0004/ 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:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

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

Configuration 4 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:22

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2021/10/01/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2021/10/01/1 - Mailing List, Third Party Advisory
References () https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3 - Patch, Third Party Advisory () https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3 - Patch, Third Party Advisory
References () https://huntr.dev/bounties/ab60b7f3-6fb1-4ac2-a4fa-4d592e08008d - Exploit, Issue Tracking, Patch, Third Party Advisory () https://huntr.dev/bounties/ab60b7f3-6fb1-4ac2-a4fa-4d592e08008d - Exploit, Issue Tracking, Patch, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html - Mailing List, 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/ -
References () https://security.gentoo.org/glsa/202208-32 - Third Party Advisory () https://security.gentoo.org/glsa/202208-32 - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20221118-0004/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20221118-0004/ - Third Party Advisory

07 Nov 2023, 03:38

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/', 'name': 'FEDORA-2021-968f57ec98', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'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'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/', 'name': 'FEDORA-2021-84f4cf3244', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () 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/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ -
Information

Published : 2021-09-15 13:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3796

Mitre link : CVE-2021-3796

CVE.ORG link : CVE-2021-3796

JSON object : View

Products Affected

vim

  • vim

debian

  • debian_linux

fedoraproject

  • fedora

netapp

  • ontap_select_deploy_administration_utility
CWE
CWE-416

Use After Free