CVE-2025-1675
CRITICAL
INFO
Priority: 0.04
BB Relevance:
78/100
Published: 2025-02-25
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
None
A:
High
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.
Weakness Classification (1)
Affected Software (1)
| Vendor | Product | Version |
|---|---|---|
| zephyrproject | zephyr | < 3.7.2 |
References & Advisories (1)
Patch
Vendor Advisory