7.8

CVE-2022-2231: fedoraproject fedora NULL Pointer Dereference

CVSS: 7.8v3.0HighModified
AliasesUBUNTU-CVE-2022-2231DEBIAN-CVE-2022-2231
Published 28-06-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-2231 is a high (CVSS 7.8) NULL Pointer Dereference vulnerability in fedoraproject fedora. EPSS estimates a 1.29% chance of exploitation in the next 30 days, higher than 69.7% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.0 (CVE.org)
EPSS score
1.29%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 5 · Related 4
MGASA-2022-0430OPENSUSE-SU-2024:12337-1SUSE-SU-2022:3229-1SUSE-SU-2022:4619-1USN-6270-1

Timeline

  1. 28-06-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.

CVSS metrics

7 scores · 4 sources · 3 versions

EPSS trend

Probability

1.29%

Chance of exploitation in the next 30 days

Percentile

70%

Versus all other CVEs

30-day change

0.00 pp

From 1.29% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.29%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (huntr.dev)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Vim2 products
Debian1 product
  • vim< 2:9.0.0135-1
Fedoraproject1 product
Ubuntu1 product
  • vim< 2:8.2.3995-1ubuntu2.10

4 vendors · 5 products

References

11 links
Show all 11 references