CVE-2021-43529
CVSS V2 None
CVSS V3 None
Description
Thunderbird versions prior to 91.3.0 are vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS signatures.
Overview
- CVE ID
- CVE-2021-43529
- Assigner
- security@mozilla.org
- Vulnerability Status
- Analyzed
- Published Version
- 2023-02-16T22:15:10
- Last Modified Date
- 2023-02-28T13:55:26
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | 1 | OR | 91.3.0 |
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2021-43529 | Issue Tracking |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43529 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 07:55:06 | Added to TrackCVE | |||
| 2023-04-17 07:55:07 | Weakness Enumeration | new |