CVE-2023-32208
Mozilla Firefox and 2 others: Service workers could reveal script base URL due to dynamic `import()`.
CVE-2023-32208 is fixed in 5 products on 2 platforms, first by firefox 113.0+build2-0ubuntu0.18.04.1, released May 9, 2023. It is not reported as exploited. Patch Radar priority: Routine.
RoutineFixed on 2 platforms
CVSS
5.3
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0052
44th percentile
Service workers could reveal script base URL due to dynamic `import()`. This vulnerability affects Firefox < 113.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Firefox (en-US) | 113.0 | Mozilla Firefox (en-US) 113.0 | May 10, 2023 |
| Mozilla Firefox ESR (en-US) | 115.4.0 | Mozilla Firefox ESR (en-US) 115.4.0 | Oct 17, 2023 |
| Linux | |||
| firefox · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox-geckodriver 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox-geckodriver 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 113.0+build2-0ubuntu0.18.04.1 | firefox-mozsymbols 113.0+build2-0ubuntu0.18.04.1 | May 9, 2023 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 113.0+build2-0ubuntu0.20.04.1 | firefox-mozsymbols 113.0+build2-0ubuntu0.20.04.1 | May 9, 2023 |
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