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Groups > linux.debian.bugs.dist > #1069398

Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server

From Chris Hofstaedtler <chris@hofstaedtler.name>
Newsgroups linux.debian.bugs.dist
Subject Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server
Date 2021-09-02 10:20 +0200
Message-ID <CSQ6Z-4Pk-1@gated-at.bofh.it> (permalink)
References <CR4QO-2gw-5@gated-at.bofh.it> <CSrBE-62Y-1@gated-at.bofh.it> <CR4QO-2gw-5@gated-at.bofh.it> <CSrBE-62Y-1@gated-at.bofh.it>
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Hello,

* Hilmar Preuße <hille42@web.de> [210901 08:28]:
> Am 28.08.2021 um 13:31 teilte Chris Hofstaedtler mit:
> > it has been found that proftpd's mod_radius leaks uninitialised memory
> > to the RADIUS server, as part of the encrypted User-Password.
> > 
> > Upstream report: https://github.com/proftpd/proftpd/issues/1284
> > Patch: https://github.com/proftpd/proftpd/pull/1285/files
> > 
> > Upstream fixed this in HEAD and version 1.3.7c.
> > 
> > Please consider applying the patch to buster and bullseye. If need be I
> > can also look into supplying updated (source) packages.
> > 
> I've pushed the patch to stable and oldstable branch. Further I've packaged
> the 1.3.7c for unstable and would upload soon.

Thanks a lot!

> - Do we need to have the fix in all 3 distributions?
> - Are you willing to test the fix before I upload?

I can easily test on oldstable (=buster), but not on bullseye.

Chris

(Also, I'll be away most of the remaining September weeks, so I
could only do that relatively soon.)

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Thread

Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Chris Hofstaedtler <zeha@debian.org> - 2021-08-28 13:40 +0200
  Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Hilmar Preuße <hille42@web.de> - 2021-09-01 08:10 +0200
    Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Chris Hofstaedtler <chris@hofstaedtler.name> - 2021-09-02 10:20 +0200
      Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Hilmar Preuße <hille42@web.de> - 2021-09-03 10:50 +0200
        Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Chris Hofstaedtler <zeha@debian.org> - 2021-09-04 13:40 +0200
      Bug#993173: proftpd-basic: mod_radius leaks memory contents to radius server Hilmar Preuße <hille42@web.de> - 2021-09-03 11:30 +0200

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