Advisory Published

CVE-2023-48221: wire-avs remote format string vulnerability

First published: Mon Nov 20 2023(Updated: )

wire-avs provides Audio, Visual, and Signaling (AVS) functionality sure the secure messaging software Wire. Prior to versions 9.2.22 and 9.3.5, a remote format string vulnerability could potentially allow an attacker to cause a denial of service or possibly execute arbitrary code. The issue has been fixed in wire-avs 9.2.22 & 9.3.5 and is already included on all Wire products. No known workarounds are available.

Credit: security-advisories@github.com

Affected SoftwareAffected VersionHow to fix
Wire Audio\, Video\, And Signaling<9.2.22
Wire Audio\, Video\, And Signaling>=9.3.0<=9.3.5

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