CVE-2025-32366 (GCVE-0-2025-32366)
Vulnerability from cvelistv5
Published
2025-04-05 00:00
Modified
2025-04-15 15:15
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Summary
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.
References
Impacted products
Vendor Product Version
ConnMan ConnMan Version: 0   <
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