CVE-2023-48221
Last modified
CVE-2023-48221 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.88% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wire | Audio\, Video\, And Signaling | < 9.2.22 |
| Wire | Audio\, Video\, And Signaling | >= 9.3.0, <= 9.3.5 |
References
- https://github.com/wireapp/wire-avs/security/advisories/GHSA-m4xg-fcr3-w3pqPatch, Vendor Advisory
- https://github.com/wireapp/wire-avs/security/advisories/GHSA-m4xg-fcr3-w3pqPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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