CVE-2019-17192
Summary
| CVE | CVE-2019-17192 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-10-05 02:15:00 UTC |
| Updated | 2023-11-07 03:06:00 UTC |
| Description | ** DISPUTED ** The WebRTC component in the Signal Private Messenger application through 4.47.7 for Android processes videoconferencing RTP packets before a callee chooses to answer a call, which might make it easier for remote attackers to cause a denial of service or possibly have unspecified other impact via malformed packets. NOTE: the vendor plans to continue this behavior for performance reasons unless a WebRTC design change occurs. |
Risk And Classification
Problem Types: CWE-670
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Signal | Private Messenger | All | All | All | All |
| Application | Signal | Signal Private Messenger | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 1936 - project-zero - Project Zero - Monorail | MISC | bugs.chromium.org | Third Party Advisory |
| Moxie Marlinspike on Twitter: "We haven't had much luck with considerations like this from the webrtc team over there. If this is something you're concerned about, could you help bring it up with your co-workers who maintain webrtc? Every consumer of webrtc is in the same boat.… https://t.co/5OGWNC1Ni4" | MISC | twitter.com | Third Party Advisory |
| Signal: Incoming call can be connected without user interaction | Hacker News | MISC | news.ycombinator.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.