When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade thunderbird | Aug 22, 2024 | Mar 2, 2020 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade thunderbird | Apr 27, 2020 | Mar 2, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Mar 2, 2020 |
| Centos_linux | — | Upgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade thunderbird | Feb 25, 2020 | Feb 24, 2020 |
| Debian | — | Upgrade thunderbird | Feb 18, 2020 | Feb 18, 2020 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Mar 16, 2020 | Mar 2, 2020 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 68.5Upgrade to the latest version of Mozilla Thunderbird | Feb 12, 2020 | Feb 11, 2020 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 68.5.0-11.4.19.0.1.2.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 68.5.0-11.4.19.0.1.2.0 on Solaris 11.4 | Jan 19, 2021 | Mar 2, 2020 |
| Oracle_linux | — | Upgrade thunderbird | Mar 2, 2020 | Feb 11, 2020 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade thunderbird-debugsourceNo solution existsUpgrade thunderbird-debuginfo | Feb 25, 2020 | Feb 24, 2020 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-other | Feb 19, 2020 | Feb 17, 2020 |
| Ubuntu | — | Upgrade thunderbird | Apr 14, 2020 | Feb 17, 2020 |
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