CLEANSTART-2024-QB17059
See a problem?- Import Source
- https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-QB17059.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLEANSTART-2024-QB17059
- Upstream
- CVE-2021-43540
- Published
- 2026-10-31T14:32:06Z
- Modified
- 2026-10-31T16:02:14Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension
- Details
-
Security vulnerability affects the librewolf package. WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension.
- References
Affected packages
CleanStart / librewolf
Package
- Name
- librewolf
- Purl
- pkg:apk/cleanstart/librewolf?arch=x86_64
CleanStart / librewolf
Package
- Name
- librewolf
- Purl
- pkg:apk/cleanstart/librewolf?arch=armv7
CleanStart / librewolf
Package
- Name
- librewolf
- Purl
- pkg:apk/cleanstart/librewolf?arch=aarch64
CleanStart / librewolf
Package
- Name
- librewolf
- Purl
- pkg:apk/cleanstart/librewolf?arch=x86