Vulnerability CVE-2005-0953


Published: 2005-05-02   Modified: 2012-02-12

Description:
Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.

Type:

CWE-Other

CVSS2 => (AV:L/AC:H/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.7/10
6.4/10
1.9/10
Exploit range
Attack complexity
Authentication
Local
High
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
BZIP -> Bzip2 

 References:
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-004.txt.asc
ftp://patches.sgi.com/support/free/security/advisories/20060301-01.U.asc
http://docs.info.apple.com/article.html?artnum=307041
http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
http://marc.info/?l=bugtraq&m=111229375217633&w=2
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.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
http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.002.html
http://www.redhat.com/support/errata/RHSA-2005-474.html
http://www.securityfocus.com/archive/1/456430/30/8730/threaded
http://www.securityfocus.com/bid/12954
http://www.securityfocus.com/bid/26444
http://www.us-cert.gov/cas/techalerts/TA07-319A.html
http://www.vupen.com/english/advisories/2007/3525
http://www.vupen.com/english/advisories/2007/3868
https://exchange.xforce.ibmcloud.com/vulnerabilities/19926
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

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