CVE-2022-21694
Description
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2.5-1 |
| debian | bullseye | affected | |
| debian | sid | fixed | 2.5-1 |
| debian | trixie | fixed | 2.5-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | onionshare-cli | >=2.2,<2.5 | 2.5 |
| PyPI | onionshare-cli | <2.5 | 2.5 |
References
- https://github.com/onionshare/onionshare/security/advisories/GHSA-h29c-wcm8-883h
- https://nvd.nist.gov/vuln/detail/CVE-2022-21694
- https://github.com/onionshare/onionshare/issues/1389
- https://github.com/onionshare/onionshare
- https://github.com/onionshare/onionshare/releases/tag/v2.5
- https://github.com/pypa/advisory-database/tree/main/vulns/onionshare-cli/PYSEC-2022-45.yaml
- https://security-tracker.debian.org/tracker/CVE-2022-21694
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.