Home/CVE/Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
CVE

CVE-2022-1886

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.

HIGH · CVSS 7.8 EPSS 0.00127
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-122Heap-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

2
vim< 8.2.5016
fedoraproject fedoraall versions
⚠

Public Exploits & PoCs

1
pochuntr.dev · fa0ad526-b608-45b3-9ebc-f2b607834d6ahuntr.dev
▣

Scoring & Timeline

7.8
HIGH · 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 NVD26 May 2022 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:12337-1
usnUSN-6557-1
msrcCVE-2022-1886
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/vim/vim/commit/2a585c85013be22f59f184d49612074fd9b115d7PatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TYNK6SDCMOLQJOI3B4AOE66P2G2IH4ZM/
https://security.gentoo.org/glsa/202208-32Third Party Advisory
https://security.gentoo.org/glsa/202305-16
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