CVE-2021-41867: Information disclosure vulnerability in OnionShare

November 19, 2021

An information disclosure vulnerability in OnionShare allows remote unauthenticated attackers to retrieve the full list of participants of a non-public OnionShare node via the –chat feature.

References

github.com/advisories/GHSA-6rvj-pw9w-jcvc
github.com/onionshare/onionshare/compare/v2.3.3...v2.4
nvd.nist.gov/vuln/detail/CVE-2021-41867
www.ihteam.net/advisory/onionshare/

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