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Fixed

LIN1024-8483 : Security Advisory - connman - CVE-2025-32743

Created: Apr 10, 2025    Updated: Jun 8, 2025
Resolved Date: Jun 5, 2025
Found In Version: 10.24.33.1
Fix Version: 10.24.33.10
Severity: Standard
Applicable for: Wind River Linux LTS 24
Component/s: Userspace

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.

CREATE(Triage):(User=admin) CVE-2025-32743 (https://nvd.nist.gov/vuln/detail/CVE-2025-32743)

CVEs

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