Test ID:	1.3.6.1.4.1.25623.1.0.53559
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-730-1)
Summary:	The remote host is missing an update for the Debian 'bzip2' package(s) announced via the DSA-730-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'bzip2' package(s) announced via the DSA-730-1 advisory. Vulnerability Insight: Imran Ghory discovered a race condition in bzip2, a high-quality block-sorting file compressor and decompressor. When decompressing a file in a directory an attacker has access to, bunzip2 could be tricked to set the file permissions to a different file the user has permissions to. For the stable distribution (woody) this problem has been fixed in version 1.0.2-1.woody2. For the testing distribution (sarge) this problem has been fixed in version 1.0.2-6. For the unstable distribution (sid) this problem has been fixed in version 1.0.2-6. We recommend that you upgrade your bzip2 packages. Affected Software/OS: 'bzip2' package(s) on Debian 3.0. Solution: Please install the updated package(s). CVSS Score: 3.7 CVSS Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2005-0953 http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html BugTraq ID: 12954 http://www.securityfocus.com/bid/12954 BugTraq ID: 26444 http://www.securityfocus.com/bid/26444 Bugtraq: 20050330 bzip2 TOCTOU file-permissions vulnerability (Google Search) http://marc.info/?l=bugtraq&m=111229375217633&w=2 Bugtraq: 20070109 rPSA-2007-0004-1 bzip2 (Google Search) http://www.securityfocus.com/archive/1/456430/30/8730/threaded Cert/CC Advisory: TA07-319A http://www.us-cert.gov/cas/techalerts/TA07-319A.html Debian Security Information: DSA-730 (Google Search) http://www.debian.org/security/2005/dsa-730 http://www.fedoralegacy.org/updates/FC2/2005-11-14-FLSA_2005_158801__Updated_bzip2_packages_fix_security_issues.html http://www.mandriva.com/security/advisories?name=MDKSA-2006:026 NETBSD Security Advisory: NetBSD-SA2008-004 ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-004.txt.asc http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.002.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10902 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1154 http://www.redhat.com/support/errata/RHSA-2005-474.html http://secunia.com/advisories/19183 http://secunia.com/advisories/27274 http://secunia.com/advisories/27643 http://secunia.com/advisories/29940 SGI Security Advisory: 20060301-01-U ftp://patches.sgi.com/support/free/security/advisories/20060301-01.U.asc http://sunsolve.sun.com/search/document.do?assetkey=1-26-103118-1 http://sunsolve.sun.com/search/document.do?assetkey=1-66-200191-1 http://www.vupen.com/english/advisories/2007/3525 http://www.vupen.com/english/advisories/2007/3868 XForce ISS Database: bzip2-toctou-symlink(19926) https://exchange.xforce.ibmcloud.com/vulnerabilities/19926
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