[clamav-users] [ext] ClamAV 1.0.0 release candidate now available

[Micah Snyder (micasnyd)]

Hi Ralf,

I spent some time playing with this yesterday but far I have been unable to reproduce this issue.  I will continue to investigate.  If you find any other clues as to what the trigger may be, please let me know.

Regards,
Micah


Micah Snyder
ClamAV Development
Talos
Cisco Systems, Inc.
________________________________
From: Ralf Hildebrandt <Ralf.Hildebrandt at charite.de>
Sent: Friday, October 28, 2022 12:15 AM
To: Micah Snyder (micasnyd) via clamav-users <clamav-users at lists.clamav.net>; Micah Snyder (micasnyd) <micasnyd at cisco.com>
Subject: Re: [clamav-users] [ext] ClamAV 1.0.0 release candidate now available

> Fri Oct 28 09:07:10 2022 -> --------------------------------------
> Fri Oct 28 09:07:10 2022 -> freshclam daemon 1.0.0-rc (OS: Linux, ARCH: x86_64, CPU: x86_64)
> Fri Oct 28 09:07:10 2022 -> ClamAV update process started at Fri Oct 28 09:07:10 2022
> Fri Oct 28 09:07:10 2022 -> daily database available for update (local version: 26700, remote version: 26701)
> Fri Oct 28 09:07:10 2022 -> WARNING: [LibClamAV] CVD verification failed for: daily.cld
> Fri Oct 28 09:07:10 2022 -> ERROR: mkdir_and_chdir_for_cdiff_tmp: Can't unpack daily.cld into /var/lib/clamav/tmp.3bbb7ed4d7/clamav-bfba84844f1170e4c4210f03d1759097.tmp
> Fri Oct 28 09:07:10 2022 -> The database server doesn't have the latest patch for the daily database (version 26701). The server will likely have updated if you check again in a few hours.
> Fri Oct 28 09:07:10 2022 -> main.cvd database is up-to-date (version: 62, sigs: 6647427, f-level: 90, builder: sigmgr)
> Fri Oct 28 09:07:10 2022 -> bytecode.cvd database is up-to-date (version: 333, sigs: 92, f-level: 63, builder: awillia2)
> Fri Oct 28 09:07:10 2022 -> --------------------------------------

Another data point - I checked another machine which successfully
updated to 26701 (yesterday already!):

Thu Oct 27 10:00:06 2022 -> --------------------------------------
Thu Oct 27 11:00:06 2022 -> Received signal: wake up
Thu Oct 27 11:00:06 2022 -> ClamAV update process started at Thu Oct 27 11:00:06 2022
Thu Oct 27 11:00:06 2022 -> daily database available for update (local version: 26699, remote version: 26701)
Thu Oct 27 11:00:06 2022 -> WARNING: [LibClamAV] CVD verification failed for: daily.cld
Thu Oct 27 11:00:06 2022 -> ERROR: mkdir_and_chdir_for_cdiff_tmp: Can't unpack daily.cld into /var/lib/clamav/tmp.bfd8f6c0fe/clamav-91f69d4433a1975076fd9905e1f5ca06.tmp
Thu Oct 27 11:00:06 2022 -> WARNING: Incremental update failed, trying to download daily.cvd
Thu Oct 27 11:00:09 2022 -> Testing database: '/var/lib/clamav/tmp.bfd8f6c0fe/clamav-4ad0a44cd8a0ebe2bf630a0b92819105.tmp-daily.cvd'...
Thu Oct 27 11:00:19 2022 -> Database test passed.
Thu Oct 27 11:00:19 2022 -> daily.cvd updated (version: 26701, sigs: 2009238, f-level: 90, builder: raynman)
Thu Oct 27 11:00:19 2022 -> main.cld database is up-to-date (version: 62, sigs: 6647427, f-level: 90, builder: sigmgr)
Thu Oct 27 11:00:19 2022 -> bytecode.cld database is up-to-date (version: 333, sigs: 92, f-level: 63, builder: awillia2)
Thu Oct 27 11:00:19 2022 -> --------------------------------------

So the issue is with the incremenatal update daily.cld only, once it
falls back to daily.cvd it's working as it should

--
Ralf Hildebrandt
Charité - Universitätsmedizin Berlin
Geschäftsbereich IT | Abteilung Netzwerk

Campus Benjamin Franklin (CBF)
Haus I | 1. OG | Raum 105
Hindenburgdamm 30 | D-12203 Berlin

Tel. +49 30 450 570 155
ralf.hildebrandt at charite.de
https://www.charite.de
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