Mozilla Firefox and 2 others: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2022-34475 is fixed in 5 products on 2 platforms, first by Mozilla Firefox ESR (en-US) 102.0, released June 23, 2022. It is not reported as exploited. Patch Radar priority: Routine.
SVG <code><use></code> tags that referenced a same-origin document could have resulted in script execution if attacker input was sanitized via the HTML Sanitizer API. This would have required the attacker to reference a same-origin JavaScript file containing the script to be executed. This vulnerability affects Firefox < 102.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Firefox (en-US) | 102.0 | Mozilla Firefox (en-US) 102.0 | Jun 27, 2022 |
| Mozilla Firefox ESR (en-US) | 102.0 | Mozilla Firefox ESR (en-US) 102.0 | Jun 23, 2022 |
| Linux | |||
| firefox · Ubuntu 18.04.6 LTS (bionic) | 102.0+build2-0ubuntu0.18.04.1 | firefox 102.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| firefox · Ubuntu 20.04 LTS (focal) | 102.0+build2-0ubuntu0.20.04.1 | firefox 102.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 102.0+build2-0ubuntu0.18.04.1 | firefox-geckodriver 102.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 102.0+build2-0ubuntu0.20.04.1 | firefox-geckodriver 102.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 102.0+build2-0ubuntu0.18.04.1 | firefox-mozsymbols 102.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 102.0+build2-0ubuntu0.20.04.1 | firefox-mozsymbols 102.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
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