Critical, CVSS 9.8MavenPublished
Use of Externally-Controlled Format String in wire-avs
CVE-2021-41193 · GHSA-2j6v-xpf3-xvrv
- Affected
- Maven com.wire:avs < 7.1.12
- Fixed in
- 7.1.12· Vendor fix available
- Issue
- Impact A remote format string vulnerability allowed an attacker to cause a denial of service or possibly execute arbitrary code. Patches The issue has been fixed in wire-avs 7.1.12 and is already included on all Wire products (currently used version is 8.0.x) Workarounds No workaround known References Fixed in commit https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe For more information If you have any questions or comments about this advisory feel free to email us at vulnerability-report@wire.com
Recommended action: Upgrade to 7.1.12 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.