Vulnerability Description
There is a heap-based buffer overflow in the getString function of util/decompile.c in libming 0.4.8 during a RegisterNumber sprintf. A Crafted input will lead to a denial of service attack.
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 |
|---|---|---|
| Libming | Libming | 0.4.8 |
| Debian | Debian Linux | 7.0 |
Related Weaknesses (CWE)
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892260Issue TrackingThird Party Advisory
- https://github.com/libming/libming/issues/116ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/04/msg00008.htmlMailing ListThird Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892260Issue TrackingThird Party Advisory
- https://github.com/libming/libming/issues/116ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/04/msg00008.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2018-7867?
CVE-2018-7867 is a vulnerability with a CVSS score of 6.5 (MEDIUM). There is a heap-based buffer overflow in the getString function of util/decompile.c in libming 0.4.8 during a RegisterNumber sprintf. A Crafted input will lead to a denial of service attack.
How severe is CVE-2018-7867?
CVE-2018-7867 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-2018-7867?
Check the references section above for vendor advisories and patch information. Affected products include: Libming Libming, Debian Debian Linux.