Feed preview for RSS feeds can be used to capture errors and exceptions generated by privileged content, allowing for the exposure of internal information not meant to be seen by web content. This vulnerability affects Firefox < 51.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Freebsd | — | Upgrade thunderbirdUpgrade seamonkeyUpgrade firefoxUpgrade libxulUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade linux-thunderbirdUpgrade firefox-esr | Jan 25, 2017 | Jan 24, 2017 |
| Mfsa2017 01 | — | Upgrade to Mozilla Firefox version 51.0 | Jul 12, 2018 | Jun 11, 2018 |
| Suse | — | Upgrade mozillafirefox-translations-otherUpgrade mozillafirefox-develUpgrade mozillafirefoxUpgrade mozillafirefox-translations-common | Feb 2, 2017 | Jan 24, 2017 |
| Ubuntu | — | Upgrade firefox | Jan 28, 2017 | Jan 24, 2017 |
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