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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-3417 Detail

Description

Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file extension. This vulnerability affects Thunderbird < 115.0.1 and Thunderbird < 102.13.1.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://bugzilla.mozilla.org/show_bug.cgi?id=1835582 CVE, Mozilla Corporation Permissions Required 
https://lists.debian.org/debian-lts-announce/2023/07/msg00032.html CVE, Mozilla Corporation Mailing List  Third Party Advisory 
https://www.debian.org/security/2023/dsa-5463 CVE, Mozilla Corporation Third Party Advisory 
https://www.mozilla.org/security/advisories/mfsa2023-27/ CVE, Mozilla Corporation Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2023-28/ CVE, Mozilla Corporation Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-3417
NVD Published Date:
07/24/2023
NVD Last Modified:
06/17/2026
Source:
Mozilla Corporation