Bug 1057003 (CVE-2017-14120)

Summary: VUL-0: CVE-2017-14120: unrar: unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a directorytraversal vulnerability for RAR v2 archives: pathnames of the form../[filename] are unpacked into the upper directory.
Product: [Novell Products] SUSE Security Incidents Reporter: Alexander Bergmann <abergmann>
Component: IncidentsAssignee: Security Team bot <security-team>
Status: RESOLVED INVALID QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P5 - None CC: abergmann, smash_bz
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/191408/
Whiteboard:
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Alexander Bergmann 2017-09-04 07:15:43 UTC
This bug was opened only for reference. 

The used versions in SLE and openSUSE are not the unrar-free or unrar-gpl. We are using the upstream version from rarlab.com.


CVE-2017-14120

unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a directory
traversal vulnerability for RAR v2 archives: pathnames of the form
../[filename] are unpacked into the upper directory.


References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-14120
http://seclists.org/oss-sec/2017/q3/393
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=874065
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14120
http://www.cvedetails.com/cve/CVE-2017-14120/
Comment 1 Alexander Bergmann 2017-09-04 07:18:16 UTC
See comment 0.