Vulnerability Name:

CVE-2022-2571 (CCN-232698)

Assigned:2022-07-08
Published:2022-07-08
Updated:2022-08-04
Summary:Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0101.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.0 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.0 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-122
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-2571

Source: XF
Type: UNKNOWN
vim-cve20222571-bo(232698)

Source: CCN
Type: Vim GIT Repository
patch 9.0.0102: reading past end of line with insert mode completion

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/vim/vim/commit/a6f9e300161f4cb54713da22f65b261595e8e614

Source: CONFIRM
Type: Exploit, Patch, Third Party Advisory
https://huntr.dev/bounties/2e5a1dc4-2dfb-4e5f-8c70-e1ede21f3571

Source: CCN
Type: huntr Web site
Heap-based buffer overflow in function vim_iswordp_buf in vim/vim

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-2571

Source: CCN
Type: Vim Web site
Vim

Vulnerable Configuration:Configuration 1:
  • cpe:/a:vim:vim:*:*:*:*:*:*:*:* (Version < 9.0.0101)

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7825
    P
    vim-9.0.1443-150500.18.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:7902
    P
    gvim-9.0.1443-150500.18.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:746
    P
    Security update for vim (Important)
    2022-09-09
    BACK
    vim vim *