8.8

CVE-2022-2161: fedoraproject fedora Use After Free

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2022-2161DEBIAN-CVE-2022-2161
Published 28-07-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-2161 is a high (CVSS 8.8) Use After Free vulnerability in fedoraproject fedora. EPSS estimates a 1.01% chance of exploitation in the next 30 days, higher than 62.5% 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
1.01%
0%100%
Low · +0.05 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-5168-1MGASA-2022-0241OPENSUSE-SU-2022:10035-1OPENSUSE-SU-2022:10036-1OPENSUSE-SU-2024:12158-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 28-07-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Use after free in WebApp Provider in Google Chrome prior to 103.0.5060.53 allowed a remote attacker who convinced the user to engage in specific user interactions to potentially exploit heap corruption via specific UI interactions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.01%

Chance of exploitation in the next 30 days

Percentile

63%

Versus all other CVEs

30-day change

+0.05 pp

From 0.96% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.01%

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< 103.0.5060.53-1
Fedoraproject1 product
Google1 product
  • chrome≥ unspecified, < 103.0.5060.53 | < 103.0.5060.53
Ubuntu1 product
  • chromium-browser< 103.0.5060.134-0ubuntu0.18.04.1

4 vendors · 4 products

References

8 links