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yum-security
Langue: en
Version: 2007 Apr 12 (openSuse - 09/10/07)
Section: 8 (Commandes administrateur)
NAME
yum security pluginSYNOPSIS
yum [options] [command] [package ...]DESCRIPTION
This plugin extends yum to allow lists and updates to be limited using security relevant criteria
added yum commands are:
* info-sec
* list-sec
both of which take these sub-commandss are:
* * <advisory> [advisory...]
* * bugzillas
* * cves
* * security
- <advisory> [advisory...]
- Is used to display information about one or more advisories.
- list-sec
- Is used to list all of the relevant security information, from the updateinfo.xml data in yum. This includes bugzillas, CVEs and security updates.
- bugzillas / bzs
- Is the subset of the security information, pertaining to the bugzillas.
- cves
- Is the subset of the security information, pertaining to the CVEs.
- security / sec
- Is the subset of the security information, pertaining to security.
GENERAL OPTIONS
There are four options added to yum that are available in the "list updates", "info updates", "check-update" and "update" commands. They are:- --advisory
- This option includes packages coresponding to the advisory ID, Eg. FEDORA-2201-123.
- --bz
- This option includes packages that say they fix a Bugzilla ID, Eg. 123.
- --cve
- This option includes packages that say they fix a CVE - Common Vulnerabilities and Exposures ID (http://cve.mitre.org/about/), Eg. CVE-2201-0123.
- --security
- This option includes packages that say they fix a security issue.
EXAMPLES
To list all updates that are security relevant, and get a reutrn code on whether there are security updates use:
- yum --security check-update
To apply updates that are security relevant use:
- yum --security update
To get a list of all BZs that are fixed for packages you have installed use:
- yum list-sec bugzillas
To get the information on advisory FEDORA-2707-4567 use:
- yum info-sec FEDORA-2707-4567
To apply updates for Bugzillas 123, 456 and 789; and all security updates use:
- yum --bz 123 --bz 456 --bz 789 --security update
To get an info list of updates for Bugzilla 123; CVEs CVE-2207-0123 and CVE-2207-3210; and Fedora advisories FEDORA-2707-4567 and FEDORA-2707-7654 use:
- yum --bz 123 --cve CVE-2207-0123 --cve CVE-2207-3210 --advisory FEDORA-2707-4567 --advisory FEDORA-2707-7654 info updates
SEE ALSO
yum (8) yum.conf (5)
AUTHORS
James Antill <james.antill@redhat.com>.
BUGS
Currently yum.conf comes as default without plugins enabled, so just installing the yum security plugin will do nothing. There are detailed instructions on enabling plugins in the yum man page, however just putting "plugins=1" in yum.conf should just work.The main "problem" is that if the data is not correct the plugin cannot work correctly. For instance "--bz 123" will not fix BZ 123 if a package is updated to fix that BZ without referencing that it does so in the updateinfo.xml.
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