It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2930-1 thunderbird security update
Debian DSA Debian DSA DSA-5086-1 thunderbird security update
EUVD EUVD EUVD-2022-15684 It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.
Ubuntu USN Ubuntu USN USN-5345-1 Thunderbird vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-16T15:37:00.847Z

Reserved: 2022-02-11T00:00:00.000Z

Link: CVE-2022-0566

cve-icon Vulnrichment

Updated: 2024-08-02T23:32:46.338Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:12.647

Modified: 2025-04-16T16:15:19.627

Link: CVE-2022-0566

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-02-17T00:00:00Z

Links: CVE-2022-0566 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses