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zephyrproject zephyrOut of bounds read when calling crc16_ansi and strlen in dns_validate_msg

Risk 54
Severity
8.2
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.

First published (updated )
CVE-2025-1673

zephyrproject zephyrOut of bounds read when unpacking DNS answers

Risk 54
Severity
8.2
Input Validation
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

A lack of input validation allows for out of bounds reads caused by malicious or malformed packets.

First published (updated )
CVE-2025-1674

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