Mozilla Firefox ESR and 2 others: Origin Validation Error
CVE-2022-29915 is fixed in 5 products on 2 platforms, first by firefox 100.0+build2-0ubuntu0.18.04.1, released May 6, 2022. It is not reported as exploited. Patch Radar priority: Routine.
The Performance API did not properly hide the fact whether a request cross-origin resource has observed redirects. This vulnerability affects Firefox < 100.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Firefox (en-US) | 100.0.1 | Mozilla Firefox (en-US) 100.0.1 | May 19, 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) | 100.0+build2-0ubuntu0.18.04.1 | firefox 100.0+build2-0ubuntu0.18.04.1 | May 6, 2022 |
| firefox · Ubuntu 20.04 LTS (focal) | 100.0+build2-0ubuntu0.20.04.1 | firefox 100.0+build2-0ubuntu0.20.04.1 | May 6, 2022 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 100.0+build2-0ubuntu0.18.04.1 | firefox-geckodriver 100.0+build2-0ubuntu0.18.04.1 | May 6, 2022 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 100.0+build2-0ubuntu0.20.04.1 | firefox-geckodriver 100.0+build2-0ubuntu0.20.04.1 | May 6, 2022 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 100.0+build2-0ubuntu0.18.04.1 | firefox-mozsymbols 100.0+build2-0ubuntu0.18.04.1 | May 6, 2022 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 100.0+build2-0ubuntu0.20.04.1 | firefox-mozsymbols 100.0+build2-0ubuntu0.20.04.1 | May 6, 2022 |
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