Vulnerability Description
Directory traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in a non-initial pathname component in a filename within a .jar archive, a related issue to CVE-2005-1080. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-3619.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Matthias Klose | Fastjar | 0.98 |
Related Weaknesses (CWE)
References
- http://marc.info/?l=oss-security&m=127602564508766&w=2
- http://marc.info/?l=oss-security&m=127602731712034&w=2
- http://marc.info/?l=oss-security&m=127603032617644&w=2
- http://packages.debian.org/changelogs/pool/main/f/fastjar/fastjar_0.98-3/changel
- http://secunia.com/advisories/42892
- http://secunia.com/advisories/50786
- http://security.gentoo.org/glsa/glsa-201209-21.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:122
- http://www.osvdb.org/65467
- http://www.redhat.com/support/errata/RHSA-2011-0025.html
- http://www.securityfocus.com/bid/41006
- http://www.vupen.com/english/advisories/2010/1553
- http://www.vupen.com/english/advisories/2011/0121
- https://bugzilla.redhat.com/show_bug.cgi?id=594497
- https://bugzilla.redhat.com/show_bug.cgi?id=601823
FAQ
What is CVE-2010-0831?
CVE-2010-0831 is a vulnerability with a CVSS score of 5.8 (MEDIUM). Directory traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in a non-initial pathname c...
How severe is CVE-2010-0831?
CVE-2010-0831 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-0831?
Check the references section above for vendor advisories and patch information. Affected products include: Matthias Klose Fastjar.