Vulnerability · NVD

CVE-2019-17192

CRITICAL 9.8 Published on 2019-10-05

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

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS 2.73% above median percentile 84.7%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Signal Android org.thoughtcrime.securesms

Affected ≤4.47.7 Fixed in > 4.47.7 Latest tracked 8.21.5 patched

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
signal	private_messenger Android	Android	≤4.47.7	cpe:2.3:a:signal:private_messenger::::::android::*

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