/srv/irclogs.ubuntu.com/2024/01/22/#ubuntu-security.txt

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jdstrand_hey, I see that postfix was updated in https://ubuntu.com/security/notices/USN-6591-1 (thanks!). I noticed there is a refined patch to use 'smtpd_forbid_bare_newline = normalize' which improves compatibility while still closing the issue: https://www.postfix.org/announcements/postfix-3.8.5.html. Is Ubuntu planning on updating for this?14:49
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jdstrandallenpthuang: ^14:51
sdezielit doesn't help discoverability that this refinement isn't mentioned in the timeline on https://www.postfix.org/smtp-smuggling.html14:53
jdstrandit doesn't14:53
jdstrandI saw it on oss-sec14:53
amurrayhey (and thanks for the heads up) jdstrand - allenpthuang is on a training course but will take a look later today15:07
jdstrandamurray: ack, thanks!15:13
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allenpthuanghey jdstrand (re: postfix patch) thanks for the heads up! I took a quick look and can confirm I was working on those updates based on the versions 3.8.4, 3.7.9, 3.6.13 and 3.5.23. And I now find they update the page (https://www.postfix.org/smtp-smuggling.html) with the newer version you mentioned. I'll have another further look to see what I can23:08
allenpthuangdo tomorrow :)23:08
jdstrandallenpthuang: thanks! :)23:18
allenpthuangno problem at all!23:43
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