8.8

CVE-2023-2133: debian debian_linux Out-of-bounds Write

CVSS: 8.8v3.1HighModified
AliasesDEBIAN-CVE-2023-2133
Published 19-04-2023Last modified 13-02-2025
Open JSON

Vulnerability summary

CVE-2023-2133 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in debian debian_linux. EPSS estimates a 1.06% chance of exploitation in the next 30 days, higher than 64% 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
1.06%
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-5393-1OPENSUSE-SU-2023:0093-1OPENSUSE-SU-2023:0114-1OPENSUSE-SU-2023:0115-1OPENSUSE-SU-2024:12875-1OPENSUSE-SU-2024:12897-1

Timeline

  1. 19-04-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability information updated.

Description

Out of bounds memory access in Service Worker API in Google Chrome prior to 112.0.5615.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.06%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

0.00 pp

From 1.06% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.06%

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

Debian2 products
Fedoraproject1 product
Google1 product
  • chrome≥ 112.0.5615.137, < 112.0.5615.137 | < 112.0.5615.137

3 vendors · 4 products

References

11 links
Show all 11 references