8.8

CVE-2023-0137: google chrome Out-of-bounds Write

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2023-0137DEBIAN-CVE-2023-0137
Published 10-01-2023Last modified 05-05-2025
Open JSON

Vulnerability summary

CVE-2023-0137 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in google chrome. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.7% 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
0.50%
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 5 · Related 3
DSA-5317-1MGASA-2023-0016OPENSUSE-SU-2023:0016-1OPENSUSE-SU-2024:12605-1OPENSUSE-SU-2024:12948-1

Timeline

  1. 10-01-2023
    PublishedVulnerability first disclosed.
  2. 05-05-2025
    Last modifiedVulnerability information updated.

Description

Heap buffer overflow in Platform Apps in Google Chrome on Chrome OS prior to 109.0.5414.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.50%

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< 109.0.5414.74-1
Google1 product
  • chrome≥ unspecified, < 109.0.5414.74 | < 109.0.5414.74
Ubuntu1 product
  • chromium-browser< 109.0.5414.74-0ubuntu0.18.04.14

3 vendors · 3 products

References

7 links