Vulnerability Monitor

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CVE-2022-0566

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.

Published

2022-12-22T20:15:12.647

Last Modified

2025-04-16T16:15:19.627

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-787
Type: Secondary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	thunderbird	< 91.6.1	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1753094 Issue Tracking, Permissions Required, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-07/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1753094 Issue Tracking, Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-07/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)