Bug#734556: [Pkg-libvirt-maintainers] Bug#734556: libvirt: CVE-2013-6458: qemu: job usage issue in several APIs leading to libvirtd crash

2014-01-09 Thread Guido Günther
On Wed, Jan 08, 2014 at 07:16:18AM +0100, Salvatore Bonaccorso wrote:
 Package: libvirt
 Severity: grave
 Tags: security upstream patch fixed-upstream
 
 Hi Guido,
 
 Disclaimer: I have not checked to reproduce the crash, just shortly
 checked latest unstable version. Have set grave as per [...] could
 allow an attacker who is able to establish a read-only connection to
 libvirtd to crash libvirtd.

I do think it affects all releases.
Cheers,
 -- Guido

 
 the following vulnerability was published for libvirt.
 
 CVE-2013-6458[0]:
 job usage issue in several APIs leading to libvirtd crash
 
 If you fix the vulnerability please also make sure to include the
 CVE (Common Vulnerabilities  Exposures) id in your changelog entry.
 
 For further information see:
 
 [0] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6458
 http://security-tracker.debian.org/tracker/CVE-2013-6458
 [1] https://bugzilla.redhat.com/show_bug.cgi?id=1048631
 [2] 
 http://libvirt.org/git/?p=libvirt.git;a=commit;h=db86da5ca2109e4006c286a09b6c75bfe10676ad
 (upstream fix)
 
 Please adjust the affected versions in the BTS as needed.
 
 Regards,
 Salvatore
 
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Bug#734556: [Pkg-libvirt-maintainers] Bug#734556: libvirt: CVE-2013-6458: qemu: job usage issue in several APIs leading to libvirtd crash

2014-01-09 Thread Salvatore Bonaccorso
Hi Guido,

On Thu, Jan 09, 2014 at 08:54:21AM +0100, Guido Günther wrote:
 On Wed, Jan 08, 2014 at 07:16:18AM +0100, Salvatore Bonaccorso wrote:
  Package: libvirt
  Severity: grave
  Tags: security upstream patch fixed-upstream
  
  Hi Guido,
  
  Disclaimer: I have not checked to reproduce the crash, just shortly
  checked latest unstable version. Have set grave as per [...] could
  allow an attacker who is able to establish a read-only connection to
  libvirtd to crash libvirtd.
 
 I do think it affects all releases.

Thanks for checking already (and the fix to experimental). Adding the
found information for the BTS.

Regards,
Salvatore


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