CVEvulnerability

CVE-2025-32743

9.0 CRITICAL Published 2025-04-10 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2025-04-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.0 CRITICAL — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-392

Description

In ConnMan through 1.44, the lookup string in ns_resolv in dnsproxy.c can be NULL or an empty string when the TC (Truncated) bit is set in a DNS response. This allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code, because those lookup values lead to incorrect length calculations and incorrect memcpy operations.

Related

Weakness · CWE (1)

  • CWE-392 Missing Report of Error Condition weakness

References