Home/CVE/Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.
CVE

CVE-2022-1420

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

MEDIUM · CVSS 5.5 EPSS 0.00593
Schedule remediation
  • Public exploit or PoC is available
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-823Use of Out-of-range Pointer Offset
▤

Affected Products & Versions

3
vim< 8.2.4774
fedoraproject fedoraall versions
apple macos< 13.0
⚠

Public Exploits & PoCs

1
pochuntr.dev · a4323ef8-90ea-4e1c-90e9-c778f0ecf326huntr.dev
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Apr 2022 · 11:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

7
suse-csafopenSUSE-SU-2024:12337-1
suse-csafSUSE-SU-2022:4619-1
usnUSN-5613-2
usnUSN-5613-1
suse-csafSUSE-SU-2022:2102-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/41Mailing ListRelease NotesThird Party Advisory
https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aeccaPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVPZVE2CIE2NGCHZDMEHPBWN3LK2UQAA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6E457NYOIRWBJHKB7ON44UY5AVTG4HU/
https://security.gentoo.org/glsa/202208-32Third Party Advisory
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