7.4
CVSSv3

CVE-2023-5170

Published: 27/09/2023 Updated: 07/01/2024
CVSS v3 Base Score: 7.4 | Impact Score: 4 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

In canvas rendering, a compromised content process could have caused a surface to change unexpectedly, leading to a memory leak of a privileged process. This memory leak could be used to effect a sandbox escape if the correct data was leaked. This vulnerability affects Firefox < 118.

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mozilla firefox

Vendor Advisories

Mozilla Foundation Security Advisory 2023-41 Security Vulnerabilities fixed in Firefox 118 Announced September 26, 2023 Impact high Products Firefox Fixed in Firefox 118 ...