CVE-2021-29950
Description
Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. This vulnerability affects Thunderbird < 78.8.1.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.131
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2021-29950 are fixed in Mozilla Thunderbird (78.8.1) | Windows |
| Vulnerabilities CVE-2021-29950 are fixed in Mozilla Thunderbird (x64) (78.8.1) | Windows |
| Mozilla Open Source mail and newsgroup client (USN-4936-1) thunderbird_78.8.1+build1-0ubuntu0.20.04.1_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4936-1) thunderbird_78.8.1+build1-0ubuntu0.20.10.1_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-318657 | Mozilla Thunderbird (78.8.1) |
| PATCH-318658 | Mozilla Thunderbird (x64) (78.8.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234