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vulnerabilityCVE-2025-32366
Name
CVE-2025-32366
Source
NVD ( link)Debian ( link)
Description
In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., *rdlen=ntohs(rr->rdlen) and memcpy(response+offset,*end,*rdlen) without a check for whether the sum of *end and *rdlen exceeds max. Consequently, *rdlen may be larger than the amount of remaining packet data in the current state of parsing. Values of stack memory locations may be sent over the network in a response.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
connman
Patched

Vulnerability Ratings#


4.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
1.45
Not Affected
buildroot
master
2.0
Not Affected
yocto
kirkstone
1.41
Patched
yocto
master
2.0
Not Affected

Resolved with patches#


connman (yocto:kirkstone)

#
Title
Author
Resolve
1
dnsproxy: Address CVE-2025-32366 vulnerability
Yoonje Shin <ioerts@kookmin.ac.kr>
CVE-2025-32366

connman (yocto:scarthgap)

#
Title
Author
Resolve
1
dnsproxy: Address CVE-2025-32366 vulnerability
Yoonje Shin <ioerts@kookmin.ac.kr>
CVE-2025-32366