Lucene search

@huntrdevCVELIST:CVE-2021-3974

HistoryNov 19, 2021 - 12:00 a.m.

CVE-2021-3974 Use After Free in vim/vim

2021-11-1900:00:00

CWE-416

@huntrdev

www.cve.org

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.7%

JSON

vim is vulnerable to Use After Free

CNA Affected

[
  {
    "vendor": "vim",
    "product": "vim/vim",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "8.2.3612",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2022/01/15/1

github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6

huntr.dev/bounties/e402cb2c-8ec4-4828-a692-c95f8e0de6d4

lists.debian.org/debian-lts-announce/2022/03/msg00018.html

lists.debian.org/debian-lts-announce/2022/11/msg00009.html

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IH2LS2DXBTYOCWGAKFMBF3HTWWXPBEFL/

security.gentoo.org/glsa/202208-32

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.7%

JSON

Related for CVELIST:CVE-2021-3974