The following Fedora EPEL 7 Security updates need testing:
Age URL
6
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2021-0859a9d61e
x11vnc-0.9.13-12.el7
6
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2021-9fbe0750f7
privoxy-3.0.32-1.el7
6
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2021-580891d7f4
chromium-88.0.4324.182-2.el7
3
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2021-f1e9ccd247
zabbix40-4.0.29-1.el7
1
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2021-04cc5bcb08
nagios-4.4.6-4.el7
The following builds have been pushed to Fedora EPEL 7 updates-testing
clamav-0.103.1-3.el7
fetch-crl-3.0.21-1.el7
uberftp-2.8-4.el7
Details about builds:
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clamav-0.103.1-3.el7 (FEDORA-EPEL-2021-7265da6992)
End-user tools for the Clam Antivirus scanner
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Update Information:
- clamav-freshclam.service: Standard output type syslog is obsolete (#1933977) -
Quiet proxy on stdout (#1814698) ---- ClamAV 0.103.1 patch release (
https://blog.clamav.net/2021/02/clamav-01031-patch-release.html ) Notable
changes Added a new scan option to alert on broken media (graphics) file
formats. This feature mitigates the risk of malformed media files intended
to exploit vulnerabilities in other software. At present, media validation
exists for JPEG, TIFF, PNG and GIF files. To enable this feature, set
AlertBrokenMedia yes in clamd.conf for use with ClamD, or use the --alert-
broken-media option when using ClamScan. These options are disabled by default
in this patch release but may be enabled in a subsequent release.
Application developers may enable this scan option by enabling
CL_SCAN_HEURISTIC_BROKEN_MEDIA for the heuristic scan option bit field.
Added CL_TYPE_TIFF, CL_TYPE_JPEG types to match GIF and PNG typing behavior. BMP
and JPEG 2000 files will continue to detect as CL_TYPE_GRAPHICS because ClamAV
does not yet have BMP or JPEG 2000 format-checking capabilities. Bug fixes
Fixed PNG parser logic bugs that caused an excess of parsing errors and fixed a
stack exhaustion issue affecting some systems when scanning PNG files. PNG file
type detection was disabled via signature database update for ClamAV version
0.103.0 to mitigate the effects from these bugs. Fixed an issue where PNG
and GIF files no longer work with Target:5 graphics signatures if detected as
CL_TYPE_PNG or CL_TYPE_GIF rather than as CL_TYPE_GRAPHICS. Target types now
support up to 10 possible file types to make way for additional graphics types
in future releases. Fixed ClamOnAcc's --fdpass option. File descriptor
passing (or "FD-passing") is a mechanism by which ClamOnAcc and ClamDScan may
transfer an open file to ClamD to scan, even if ClamD is running as a non-
privileged user and wouldn't otherwise have read-access to the file. This
enables ClamD to scan all files without having to run ClamD as root. If
possible, ClamD should never be run as root to mitigate the risk in case ClamD
is somehow compromised while scanning malware. Interprocess file descriptor
passing for ClamOnAcc was broken since version 0.102.0 due to a bug introduced
by the switch to cURL for communicating with ClamD. On Linux, passing file
descriptors from one process to another is handled by the kernel, so we reverted
ClamOnAcc to use standard system calls for socket communication when FD-passing
is enabled. Fixed a ClamOnAcc stack corruption issue on some systems when
using an older version of libcurl. Patch courtesy of Emilio Pozuelo Monfort.
Allow ClamScan and ClamDScan scans to proceed even if the realpath lookup
failed. This alleviates an issue on Windows scanning files hosted on file-
systems that do not support the GetMappedFileNameW() API, such as on ImDisk RAM-
disks. Fixed FreshClam's --on-update-execute=EXIT_1 temporary directory
cleanup issue. ClamD's log output and VirusEvent feature now provide the
scan target's file path instead of a file descriptor. The ClamD socket API for
submitting a scan by FD-passing doesn't include a file path. This feature works
by looking up the file path by the file descriptor. This feature works on Mac
and Linux but is not yet implemented for other UNIX operating systems. FD-
passing is not available for Windows. Fixed an issue where FreshClam
database validation didn't work correctly when run in daemon mode on Linux/Unix.
Fixed scan speed performance issues accidentally introduced in ClamAV 0.103.0
caused by hashing file maps more than once when parsing a file as a new type,
and caused by frequent scanning of non-HTML text data with the HTML parser.
Other improvements Scanning JPEG, TIFF, PNG and GIF files will no longer
return "parse" errors when file format validation fails. Instead, the scan will
alert with the "Heuristics.Broken.Media" signature prefix and a descriptive
suffix to indicate the issue, provided that the "alert broken media" feature is
enabled. GIF format validation will no longer fail if the GIF image is
missing the trailer byte, as this appears to be a relatively common issue in
otherwise functional GIFs. Added a TIFF dynamic configuration (DCONF)
option that was missing. This will allow us to disable TIFF format validation
via signature database update in the event that it proves to be problematic.
This feature already exists for many other file types.
--------------------------------------------------------------------------------
ChangeLog:
* Sun Mar 7 2021 S��rgio Basto <sergio(a)serjux.com> - 0.103.1-3
- clamav-freshclam.service: Standard output type syslog is obsolete (#1933977)
- Quiet proxy on stdout (#1814698)
* Tue Mar 2 2021 Zbigniew J��drzejewski-Szmek <zbyszek(a)in.waw.pl> - 0.103.1-2
- Rebuilt for updated systemd-rpm-macros
See
https://pagure.io/fesco/issue/2583.
* Wed Feb 17 2021 S��rgio Basto <sergio(a)serjux.com> - 0.103.1-1
- Update to 0.103.1
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #1814698 - freshclam --quiet returns proxy on stdout
https://bugzilla.redhat.com/show_bug.cgi?id=1814698
[ 2 ] Bug #1909184 - clamdscan in 0.103.0 version seems to consume too much memory
https://bugzilla.redhat.com/show_bug.cgi?id=1909184
[ 3 ] Bug #1933977 - clamav-freshclam.service "Standard output type syslog is
obsolete"
https://bugzilla.redhat.com/show_bug.cgi?id=1933977
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================================================================================
fetch-crl-3.0.21-1.el7 (FEDORA-EPEL-2021-96ee2ab417)
Downloads Certificate Revocation Lists
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Update Information:
Update to 3.0.21 and extra build reqires for https URLs.
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ChangeLog:
* Mon Mar 8 2021 Steve Traylen <steve.traylen(a)cern.ch> - 3.0.21-1
- Update version extra perl R for https
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References:
[ 1 ] Bug #1901879 - Missing dependency
https://bugzilla.redhat.com/show_bug.cgi?id=1901879
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================================================================================
uberftp-2.8-4.el7 (FEDORA-EPEL-2021-25ccb72575)
GridFTP-enabled ftp client
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Update Information:
https://github.com/JasonAlt/UberFTP has been archived and uberftp is now
maintained
https://github.com/gridcf/UberFTP
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ChangeLog:
* Mon Mar 8 2021 Steve Traylen <steve.traylen(a)cern.ch> - 2.8-4
- Upstream is now GridCF project
https://mailman.egi.eu/pipermail/discuss/2019-March/000273.html
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