4.3

CVE-2023-50761

EPSS 0.29%
Published 19.12.2023 14:15:07
Last modified 21.11.2024 08:37:15
Source security@mozilla.org
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The signature of a digitally signed S/MIME email message may optionally specify the signature creation date and time. If present, Thunderbird did not compare the signature creation date with the message date and time, and displayed a valid signature despite a date or time mismatch. This could be used to give recipients the impression that a message was sent at a different date or time. This vulnerability affects Thunderbird < 115.6.

Affected products Warnungen 0 Metrics 2 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Thunderbird Version < 115.6

Debian ≫ Debian Linux Version11.0

Debian ≫ Debian Linux Version12.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.29%	0.519

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.3	2.8	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

https://bugzilla.mozilla.org/show_bug.cgi?id=1865647

Issue Tracking

Permissions Required

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html

https://www.debian.org/security/2023/dsa-5582

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2023-55/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-50761

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-50761

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-50761

EUVD