8.8

CVE-2022-3040: fedoraproject fedora Out-of-bounds Write

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2022-3040DEBIAN-CVE-2022-3040
Published 26-09-2022Last modified 21-05-2025
Open JSON

Vulnerability summary

CVE-2022-3040 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in fedoraproject fedora. EPSS estimates a 1.06% chance of exploitation in the next 30 days, higher than 64.1% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
1.06%
0%100%
Low · +0.19 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 7 · Related 5
DSA-5223-1MGASA-2022-0318OPENSUSE-SU-2022:10119-1OPENSUSE-SU-2022:10120-1OPENSUSE-SU-2024:12317-1OPENSUSE-SU-2024:12319-1

Timeline

  1. 26-09-2022
    PublishedVulnerability first disclosed.
  2. 21-05-2025
    Last modifiedVulnerability information updated.

Description

Use after free in Layout in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

1.06%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

+0.19 pp

From 0.88% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.06%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • chromium< 105.0.5195.52-1
Fedoraproject1 product
Google1 product
  • chrome≥ unspecified, < 105.0.5195.52 | < 105.0.5195.52
Ubuntu1 product
  • chromium-browser< 105.0.5195.102-0ubuntu0.18.04.1

4 vendors · 4 products

References

7 links