CVE-2022-26382 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1741888
https://www.mozilla.org/security/advisories/mfsa2022-10/

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'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2022-12-22T00:00:00.000Z

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

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

Link: CVE-2022-26382

Vulnrichment

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

NVD

Status : Modified

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

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

Link: CVE-2022-26382

Redhat

No data.

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