| Bug ID | 1182123 |
|---|---|
| Summary | VUL-0: mumble: non-http/https URL schemes in website field |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.2 |
| Hardware | Other |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Security |
| Assignee | i@marguerite.su |
| Reporter | Andreas.Stieger@gmx.de |
| QA Contact | qa-bugs@suse.de |
| CC | security-team@suse.de |
| Found By | Community User |
| Blocker | --- |
Fixed in Mumble 1.3.4: > Fixed: Security vulnerability caused by allowing non http/https URL schemes in > public server From commit: Our public server list registration script doesn't have an URL scheme whitelist for the website field. Turns out a malicious server can register itself with a dangerous URL in an attempt to attack a user's machine. User interaction is required, as the URL has to be opened by right-clicking on the server entry and clicking on Open Webpage. [.fix is a ..] client-side whitelist, which only allows http and https schemes. References: https://github.com/mumble-voip/mumble/pull/4733 https://github.com/mumble-voip/mumble/commit/817d2c1a03cdeb0d951b0460c5c03c504fdeed40 https://github.com/mumble-voip/mumble/pull/4739 https://github.com/mumble-voip/mumble/commit/6b54dbca8589140d5ae2ed9b0eb89590fa18d6e6