Vulnerability Description
Double free vulnerability in inspect-fs.c in LibguestFS 1.20.x before 1.20.7, 1.21.x, 1.22.0, and 1.23.0 allows remote attackers to cause a denial of service (crash) via empty guest files.
CVSS Score
4.3
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libguestfs | Libguestfs | 1.20.0 |
References
- http://osvdb.org/93724
- http://seclists.org/oss-sec/2013/q2/431Patch
- http://www.securityfocus.com/bid/60205
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85145
- https://github.com/libguestfs/libguestfs/commit/fa6a76050d82894365dfe32916903ef7ExploitPatch
- https://www.redhat.com/archives/libguestfs/2013-May/msg00079.htmlPatch
- https://www.redhat.com/archives/libguestfs/2013-May/msg00080.htmlPatch
- http://osvdb.org/93724
- http://seclists.org/oss-sec/2013/q2/431Patch
- http://www.securityfocus.com/bid/60205
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85145
- https://github.com/libguestfs/libguestfs/commit/fa6a76050d82894365dfe32916903ef7ExploitPatch
- https://www.redhat.com/archives/libguestfs/2013-May/msg00079.htmlPatch
- https://www.redhat.com/archives/libguestfs/2013-May/msg00080.htmlPatch
FAQ
What is CVE-2013-2124?
CVE-2013-2124 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Double free vulnerability in inspect-fs.c in LibguestFS 1.20.x before 1.20.7, 1.21.x, 1.22.0, and 1.23.0 allows remote attackers to cause a denial of service (crash) via empty guest files.
How severe is CVE-2013-2124?
CVE-2013-2124 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-2124?
Check the references section above for vendor advisories and patch information. Affected products include: Libguestfs Libguestfs.