Vulnerability Description
CDirectory::GetDirEntry in dir.cxx in libfpx 1.3.1_p6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted fpx image.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libfpx Project | Libfpx | 1.3.1 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2017/08/17/12Mailing ListThird Party Advisory
- https://blogs.gentoo.org/ago/2017/08/09/libfpx-null-pointer-dereference-in-cdireThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2017/08/17/12Mailing ListThird Party Advisory
- https://blogs.gentoo.org/ago/2017/08/09/libfpx-null-pointer-dereference-in-cdireThird Party AdvisoryVDB Entry
FAQ
What is CVE-2017-12920?
CVE-2017-12920 is a vulnerability with a CVSS score of 6.5 (MEDIUM). CDirectory::GetDirEntry in dir.cxx in libfpx 1.3.1_p6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted fpx image.
How severe is CVE-2017-12920?
CVE-2017-12920 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-12920?
Check the references section above for vendor advisories and patch information. Affected products include: Libfpx Project Libfpx.