CVE-2022-0566

EPSS 0.15%
Published 22.12.2022 20:15:12
Last modified 16.04.2025 16:15:19
Source security@mozilla.org
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Thunderbird Version < 91.6.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.15%	0.327

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://bugzilla.mozilla.org/show_bug.cgi?id=1753094

Vendor Advisory

Issue Tracking

Permissions Required

https://www.mozilla.org/security/advisories/mfsa2022-07/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-0566

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-0566

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-0566

EUVD