CVE-2022-0351

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 46.7% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-01-25 00:00Z4 YR AGO

Last updated

2025-11-03 20:34Z10 MO AGO

Reserved

2022-01-24

Assigning CNA

@huntrdev

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

• CWE-786Access of Memory Location Before Start of BufferBase
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.2

Document digest

a4ec6751bf98a810123129d5508079a3e3ab3f128e3ed8b4c294262dfe590076

• huntr.devhttps://huntr.dev/bounties/8b36db58-b65c-4298-be7f-40b9e37fd161
• github.comhttps://github.com/vim/vim/commit/fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d
• lists.debian.org[debian-lts-announce] 20220516 [SECURITY] [DLA 3011-1] vim security updatehttps://lists.debian.org/debian-lts-announce/2022/05/msg00022.htmlmailing-list
• security.gentoo.orgGLSA-202208-32https://security.gentoo.org/glsa/202208-32vendor-advisory
• support.apple.comhttps://support.apple.com/kb/HT213444
• support.apple.comhttps://support.apple.com/kb/HT213488
• seclists.org20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13http://seclists.org/fulldisclosure/2022/Oct/41mailing-list
• seclists.org20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13http://seclists.org/fulldisclosure/2022/Oct/28mailing-list
• seclists.org20221030 APPLE-SA-2022-10-27-7 Additional information for APPLE-SA-2022-09-12-4 macOS Monterey 12.6http://seclists.org/fulldisclosure/2022/Oct/43mailing-list
• lists.debian.org[debian-lts-announce] 20221108 [SECURITY] [DLA 3182-1] vim security updatehttps://lists.debian.org/debian-lts-announce/2022/11/msg00009.htmlmailing-list
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00023.html