7.8

CVE-2023-1127: fedoraproject fedora Divide By Zero

CVSS: 7.8v3.1HighModified
AliasesALPINE-CVE-2023-1127DEBIAN-CVE-2023-1127CGA-cpjp-9xj2-65pq
Published 01-03-2023Last modified 07-03-2025
Open JSON

Vulnerability summary

CVE-2023-1127 is a high (CVSS 7.8) Divide By Zero vulnerability in fedoraproject fedora. EPSS estimates a 0.46% chance of exploitation in the next 30 days, higher than 38.1% 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 · v3.1 (NVD)
EPSS score
0.46%
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 6 · Related 7
MGASA-2023-0110SUSE-SU-2023:0760-1SUSE-SU-2023:0781-1SUSE-SU-2023:0781-2SUSE-SU-2023:2103-1SUSE-SU-2023:3463-1

Timeline

  1. 01-03-2023
    PublishedVulnerability first disclosed.
  2. 07-03-2025
    Last modifiedVulnerability information updated.

Description

Divide By Zero in GitHub repository vim/vim prior to 9.0.1367.

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

0.46%

Chance of exploitation in the next 30 days

Percentile

38%

Versus all other CVEs

30-day change

0.00 pp

From 0.46% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.46%

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
Alpine1 product
  • vim< 9.0.1395-r0
Chainguard1 product
  • vim< 9.0.1378-r0
Debian1 product
  • vim< 2:9.0.1378-1
Fedoraproject1 product
Opensuse1 product
  • vim&distro=openSUSE Tumbleweed< 9.0.1367-1.1
Wolfi1 product
  • vim< 9.0.1378-r0

7 vendors · 8 products

References

10 links