668
VMScore

CVE-2020-27853

Published: 27/10/2020 Updated: 07/12/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Wire prior to 2020-10-16 allows remote malicious users to cause a denial of service (application crash) or possibly execute arbitrary code via a format string. This affects Wire AVS (Audio, Video, and Signaling) 5.3 up to and including 6.x prior to 6.4, the Wire Secure Messenger application prior to 3.49.918 for Android, and the Wire Secure Messenger application prior to 3.61 for iOS. This occurs via the value parameter to sdp_media_set_lattr in peerflow/sdp.c.

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wire wire

wire wire - audio\\, video\\, and signaling

wire wire secure messenger