Your message dated Thu, 13 Apr 2023 07:05:43 +0200
with message-id <zdenp4wjgpd1y...@gluet.ch>
and subject line opendmarc: Segmentation fault with 3072-bit key signatures in
ARC-Seal headers
has caused the Debian Bug report #1033805,
regarding opendmarc: Segmentation fault with 3072-bit key signatures in
ARC-Seal headers
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1033805: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1033805
Debian Bug Tracking System
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--- Begin Message ---
Package: opendmarc
Version: 1.4.0~beta1+dfsg-6+deb11u1
Severity: serious
Tags: upstream patch
Justification: Maintainer designation
Currently opendmarc in Stable, Testing, and Unstable will crash if they
key used in an ARC header field is 3072 bit RSA or longer. This really
needs to be fixed prior to release since, in normal usage, when a milter
crashes it stops all mail flow on the system. Since the key size is an
attribute decided by the sending domain, there's no work around on the
receiver side to avoid the specific keys at issue.
Longer RSA keys are becoming more common and this trend will continue
through Bookworm's life, so the impact will only grow.
Patch available in the upstream GitHub repository:
https://github.com/trusteddomainproject/OpenDMARC/issues/183
Scott K
--- End Message ---
--- Begin Message ---
We’ve seen no evidence of crashing in 1.4.2-1 or 1.4.2-2, closing.
--- End Message ---
