CVEvulnerability

CVE-2025-1675

9.1 CRITICAL Published 2025-02-25 Modified 2026-10-13 Official page ↗
Status
Analyzed
Published
2025-02-25
Last modified
2026-10-13
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weaknesses
CWE-125

Description

The function dns_copy_qname in dns_pack.c performs performs a memcpy operation with an untrusted field and does not check if the source buffer is large enough to contain the copied data.

Affected configurations

• zephyrproject zephyr (<= 4.0.0)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References