PT-2022-3313
CVE-2022-34473
·
Published
2022-06-28
·
Updated
2024-12-12
Description by
CVSS 3.1
10
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Mozilla Firefox versions prior to 102
Description
The issue is related to errors in HTML sanitization. It may allow a remote attacker to compromise the integrity of protected information. The HTML Sanitizer incorrectly failed to sanitize
xlink:href attributes of SVG <use> tags.Recommendations
For versions prior to 102, update to version 102 or later to resolve the issue. As a temporary workaround, consider restricting the use of SVG
<use> tags with xlink:href attributes until a patch is available.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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