Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-29949 | First vendor Publication | 2021-06-24 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.4 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird < 78.9.1. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-427 | Uncontrolled Search Path Element |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2025-02-07 02:29:39 |
|
| 2024-11-28 13:55:39 |
|
| 2024-08-02 13:24:30 |
|
| 2024-08-02 01:25:14 |
|
| 2024-02-02 02:24:47 |
|
| 2024-02-01 12:23:33 |
|
| 2023-09-05 13:19:06 |
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| 2023-09-05 01:23:06 |
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| 2023-09-02 13:17:44 |
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| 2023-09-02 01:23:26 |
|
| 2023-08-12 13:23:44 |
|
| 2023-08-12 01:22:38 |
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| 2023-08-11 13:16:04 |
|
| 2023-08-11 01:23:23 |
|
| 2023-08-06 13:14:04 |
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| 2023-08-06 01:22:23 |
|
| 2023-08-04 13:14:27 |
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| 2023-08-04 01:22:44 |
|
| 2023-07-14 13:14:28 |
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| 2023-07-14 01:22:32 |
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| 2023-03-29 02:16:42 |
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| 2023-03-28 12:22:46 |
|
| 2022-10-11 13:06:31 |
|
| 2022-10-11 01:22:17 |
|
| 2021-06-30 21:23:11 |
|
| 2021-06-24 21:23:09 |
|
