CVE-2023-48221

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/wireapp/wire-avs/commit/364c3326a1331a84607bce2e17126306d39150cd	Patch
https://github.com/wireapp/wire-avs/security/advisories/GHSA-m4xg-fcr3-w3pq	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wire:audio\,_video\,_and_signaling::::::::
	cpe:2.3:a:wire:audio\,_video\,_and_signaling::::::::

History

No history.

Information

Published : 2023-11-20 18:15

Updated : 2023-11-29 20:51

NVD link : CVE-2023-48221

Mitre link : CVE-2023-48221

CVE.ORG link : CVE-2023-48221

JSON object : View

Products Affected

wire

audio\,_video\,_and_signaling

CWE

CWE-134

Use of Externally-Controlled Format String

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