Bug 572522 (CVE-2010-0396)

Summary:	CVE-2010-0396 dpkg: path traversal issue
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	andrew
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://www.debian.org/security/2010/dsa-2011
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-03-29 07:59:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jan Lieskovsky 2010-03-11 12:57:55 UTC

Dpkg upstream has recently addressed:
  [1] http://www.debian.org/security/2010/dsa-2011

 one path traversal issue by unpacking source packages.
More issue details from [1]:

William Grant discovered that the dpkg-source component
of dpkg, the low-level infrastructure for handling the
installation and removal of Debian software packages, is
vulnerable to path traversal attacks. A specially crafted
Debian source package can lead to file modification outside
of the destination directory when extracting the package
content.

References:
  [2] http://seclists.org/fulldisclosure/2010/Mar/201

Upstream patches:
  [3] http://git.debian.org/?p=dpkg/dpkg.git;a=commit;h=2cb3d5d38fbe937280a8875b79a7247ac37a383d
  [4] http://git.debian.org/?p=dpkg/dpkg.git;a=commit;h=1e84a1bd2c7b175cd15934345af61841a7435eda

Comment 1 Jan Lieskovsky 2010-03-11 12:59:53 UTC

This issue affects the version of the dpkg package, as present
in Rawhide (older Fedora 11 and Fedora 12 rpm packages installable
from Koji are also affected).

Please fix.

Comment 2 Fedora Update System 2010-03-11 14:21:43 UTC

dpkg-1.15.5.6-4.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/dpkg-1.15.5.6-4.fc12

Comment 3 Fedora Update System 2010-03-11 14:21:48 UTC

dpkg-1.15.5.6-4.fc13 has been submitted as an update for Fedora 13.
http://admin.fedoraproject.org/updates/dpkg-1.15.5.6-4.fc13

Comment 4 Fedora Update System 2010-03-11 14:21:52 UTC

dpkg-1.15.5.6-4.fc11 has been submitted as an update for Fedora 11.
http://admin.fedoraproject.org/updates/dpkg-1.15.5.6-4.fc11

Comment 5 Fedora Update System 2010-03-20 03:38:40 UTC

dpkg-1.15.5.6-4.fc11 has been pushed to the Fedora 11 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2010-03-20 03:42:47 UTC

dpkg-1.15.5.6-4.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2010-03-20 03:48:49 UTC

dpkg-1.15.5.6-4.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.