8.8

CVE-2023-0698: google chrome Out-of-bounds Read

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2023-0698DEBIAN-CVE-2023-0698
Published 07-02-2023Last modified 05-05-2025
Open JSON

Vulnerability summary

CVE-2023-0698 is a high (CVSS 8.8) Out-of-bounds Read vulnerability in google chrome. EPSS estimates a 0.65% chance of exploitation in the next 30 days, higher than 50.4% 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
0.65%
0%100%
Low · 0.00 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 6
DSA-5345-1OPENSUSE-SU-2023:0045-1OPENSUSE-SU-2023:0063-1OPENSUSE-SU-2023:0115-1OPENSUSE-SU-2024:12675-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 07-02-2023
    PublishedVulnerability first disclosed.
  2. 05-05-2025
    Last modifiedVulnerability information updated.

Description

Out of bounds read in WebRTC in Google Chrome prior to 110.0.5481.77 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.65%

Chance of exploitation in the next 30 days

Percentile

50%

Versus all other CVEs

30-day change

0.00 pp

From 0.65% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.65%

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< 110.0.5481.77-1
Google1 product
  • chrome≥ unspecified, < 110.0.5481.77 | < 110.0.5481.77
Ubuntu1 product
  • chromium-browser< 110.0.5481.100-0ubuntu0.18.04.1

3 vendors · 3 products

References

8 links