CVE-2023-3417
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- CVE-2023-3417
CVE Details
| Release Date: | 2023-07-24 | |
| Impact: | None | What is this? |
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.
See more information about CVE-2023-3417 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.5 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | High |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (thunderbird) | ELSA-2023-4495 | 2023-08-08 |
| Oracle Linux version 8 (thunderbird) | ELSA-2023-4497 | 2023-08-09 |
| Oracle Linux version 9 (thunderbird) | ELSA-2023-4499 | 2023-08-08 |
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