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Vulnerability · Published Apr 19, 2023 · Assigned by Chrome

CVE-2023-2134

High 8.8

In plain English

A high-severity out-of-bounds write in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.1%top 35.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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)

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12chromium112.0.5615.138-1DEBIAN-CVE-2023-2134
Debian:13chromium112.0.5615.138-1DEBIAN-CVE-2023-2134
Debian:14chromium112.0.5615.138-1DEBIAN-CVE-2023-2134

Affected products (as reported)

VendorProductVersions
Google Chrome 112.0.5615.137 – before 112.0.5615.137

Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References