Re: [PATCH] dnsproxy: Address CVE-2025-32366 vulnerability

[email protected] Mon, 12 May 2025 19:10:30 +0000
Newsgroups dev.linux.lists.connman
Message-ID <174707703001.1056012.6904138934231238966.git-patchwork-notify@kernel.org>
Hello:

This patch was applied to connman.git (master)
by Denis Kenzior <[email protected]>:

On Mon, 12 May 2025 10:48:18 +0200 you wrote:
> From: 신윤제(학부생-소프트웨어전공) <[email protected]>
> 
> In Connman 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)). Here, rdlen may be larger
> than the amount of remaining packet data in the current state of
> parsing. As a result, values of stack memory locations may be sent
> over the network in a response.
> 
> [...]

Here is the summary with links:
  - dnsproxy: Address CVE-2025-32366 vulnerability
    https://git.kernel.org/pub/scm/network/connman/connman.git/?id=8d3be0285f1d

You are awesome, thank you!
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