Description
While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
Published: 2022-12-22
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-30941 While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
Ubuntu USN Ubuntu USN USN-5321-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-5321-2 Firefox vulnerabilities
History

Wed, 16 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-16T14:26:34.122Z

Reserved: 2022-03-03T00:00:00.000Z

Link: CVE-2022-26382

cve-icon Vulnrichment

Updated: 2024-08-03T05:03:32.892Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:21.230

Modified: 2025-04-16T15:15:50.890

Link: CVE-2022-26382

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses