8.8

CVE-2024-9955: google chrome Use After Free

CVSS: 8.8v3.1HighAnalyzed
AliasesDEBIAN-CVE-2024-9955CGA-mgxx-hwmc-4gf4CGA-wrm5-8qmh-mgc3
Published 15-10-2024Last modified 16-10-2024
Open JSON

Vulnerability summary

CVE-2024-9955 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 0.97% chance of exploitation in the next 30 days, higher than 61.3% 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
0.97%
0%100%
Low · +0.07 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 3
DSA-5793-1MGASA-2025-0020OPENSUSE-SU-2024:0337-1OPENSUSE-SU-2024:14414-1CGA-96V6-CFR6-8GFX

Timeline

  1. 15-10-2024
    PublishedVulnerability first disclosed.
  2. 16-10-2024
    Last modifiedVulnerability information updated.

Description

Use after free in WebAuthentication in Google Chrome prior to 130.0.6723.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.97%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

+0.07 pp

From 0.89% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.97%

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

Chainguard1 product
  • chromium< 130.0.6723.58-r0
Debian1 product
  • chromium< 130.0.6723.58-1~deb12u1 | < 130.0.6723.58-1
Google1 product
  • chrome≥ 130.0.6723.58, < 130.0.6723.58 | < 130.0.6723.58
Wolfi1 product
  • chromium< 130.0.6723.58-r0

4 vendors · 4 products

References

3 links