8.8

CVE-2022-3657: google chrome Use After Free

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2022-3657DEBIAN-CVE-2022-3657
Published 01-11-2022Last modified 12-11-2024
Open JSON

Vulnerability summary

CVE-2022-3657 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 37.2% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
0.45%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 6 · Related 4
DSA-5261-1MGASA-2022-0419OPENSUSE-SU-2022:10177-1OPENSUSE-SU-2022:10180-1OPENSUSE-SU-2024:12460-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 01-11-2022
    PublishedVulnerability first disclosed.
  2. 12-11-2024
    Last modifiedVulnerability information updated.

Description

Use after free in Extensions in Google Chrome prior to 107.0.5304.62 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: Medium)

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.45%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

+0.01 pp

From 0.44% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.45%

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< 107.0.5304.68-1
Google1 product
  • chrome≥ unspecified, < 107.0.5304.62 | < 107.0.5304.62
Ubuntu1 product
  • chromium-browser< 107.0.5304.87-0ubuntu11.18.04.1

3 vendors · 3 products

References

5 links