483226 – (CVE-2013-2072) app-emulation/xen: Denial of Service (XSA-56) (CVE-2013-2072)

Bug 483226 (CVE-2013-2072) - app-emulation/xen: Denial of Service (XSA-56) (CVE-2013-2072)

Summary: app-emulation/xen: Denial of Service (XSA-56) (CVE-2013-2072)

Status:	RESOLVED DUPLICATE of bug 464724

Alias:	CVE-2013-2072

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor
Assignee:	Gentoo Security

URL:
Whiteboard:	B3 [ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2013-09-01 00:29 UTC by GLSAMaker/CVETool Bot
Modified:	2013-09-01 12:52 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description GLSAMaker/CVETool Bot gentoo-dev

2013-09-01 00:29:53 UTC

CVE-2013-2072 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2072):
  Buffer overflow in the Python bindings for the xc_vcpu_setaffinity call in
  Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to
  configure VCPU affinity to cause a denial of service (memory corruption and
  xend toolstack crash) and possibly gain privileges via a crafted cpumap.

Comment 1 Chris Reffett (RETIRED) gentoo-dev

2013-09-01 00:42:07 UTC

Patches can be found at http://xenbits.xen.org/xsa/advisory-56.html

Comment 2 Agostino Sarubbo gentoo-dev

2013-09-01 08:37:44 UTC

see: https://bugs.gentoo.org/show_bug.cgi?id=464724#c8

Comment 3 Chris Reffett (RETIRED) gentoo-dev

2013-09-01 12:52:41 UTC


*** This bug has been marked as a duplicate of bug 464724 ***