When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade firefox-x11Upgrade thunderbird | May 22, 2024 | May 14, 2024 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Jun 12, 2024 | May 14, 2024 |
| Centos_linux | — | Upgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbirdUpgrade firefox-debuginfo | May 17, 2024 | May 14, 2024 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | May 17, 2024 | May 14, 2024 |
| Mfsa2024 21 | — | Upgrade to Mozilla Firefox version 126.0 | May 15, 2024 | May 14, 2024 |
| Mfsa2024 22 | — | Upgrade to Mozilla Firefox ESR version 115.11 | May 15, 2024 | May 14, 2024 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.11 | May 15, 2024 | May 15, 2024 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-x11 | May 17, 2024 | May 14, 2024 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade firefox-x11Upgrade thunderbird-debugsourceUpgrade firefoxUpgrade thunderbirdNo solution existsUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | May 17, 2024 | May 14, 2024 |
| Rocky_linux | — | Upgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debugsourceUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox | Jun 17, 2024 | May 14, 2024 |
| Suse | — | Upgrade mozillathunderbird-translations-otherUpgrade mozillafirefox-develUpgrade mozillafirefox-translations-otherUpgrade mozillathunderbirdUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefoxUpgrade mozillafirefox-translations-common | May 20, 2024 | May 14, 2024 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | May 28, 2024 | May 14, 2024 |
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