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Remote format string vulnerability

High
sanojwr published GHSA-m4xg-fcr3-w3pq Nov 20, 2023

Package

wire-avs (wire)

Affected versions

<=9.2.22, <=9.3.5

Patched versions

9.2.22, 9.3.5

Description

Impact

A remote format string vulnerability could potentially allow an attacker to cause a denial of service or possibly execute arbitrary code.

Patches

  • The issue has been fixed in wire-avs 9.2.22 & 9.3.5 and is already included on all Wire products.

Workarounds

  • No workaround known

References

For more information

If you have any questions or comments about this advisory feel free to email us at vulnerability-report@wire.com

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
High
User interaction
Required
Scope
Changed
Confidentiality
None
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:H

CVE ID

CVE-2023-48221

Weaknesses