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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.
Reserved 2025-04-10 | Published 2025-04-10 | Updated 2025-04-10 | Assigner mitreCWE-392 Missing Report of Error Condition
web.git.kernel.org/...connman.git/tree/src/dnsproxy.c?h=1.44
lapis-sawfish-be3.notion.site/...00d01d080b0b3b9c46a6da584cc
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