Control: tags -1 + confirmed

On Tue, 2026-09-01 at 18:02 +0200, Sven Geuer wrote:
> This fixes CVE-2026-12725 and CVE-2026-12969 for trixie. These flaws
> have been discovered and fixed upstream in pre-releases of
> dnsmasq/2.93, currently in unstable in testing.
> 
> [ Impact ]
> CVE-2026-12725: A remote attacker able to supply a crafted DNS
> response
> may crash the dnsmasq process, resulting in denial of service.
> 
> CVE-2026-12969: A remote attacker controlling a DNS zone can exploit
> this via a crafted NXDOMAIN response to cause a 10-byte heap out-of-
> bounds read, potentially accessing stale data from prior
> transactions.

Please go ahead.

Regards,

Adam

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