Vulnerability Description
The print_frame_inst_bytes function in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libdwarf Project | Libdwarf | >= 1999-12-14, < 2016-09-23 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/05/24/1Mailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/05/25/1ExploitMailing ListThird Party Advisory
- https://www.prevanders.net/dwarfbug.htmlThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2016/05/24/1Mailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/05/25/1ExploitMailing ListThird Party Advisory
- https://www.prevanders.net/dwarfbug.htmlThird Party AdvisoryVDB Entry
FAQ
What is CVE-2016-5031?
CVE-2016-5031 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The print_frame_inst_bytes function in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.
How severe is CVE-2016-5031?
CVE-2016-5031 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-5031?
Check the references section above for vendor advisories and patch information. Affected products include: Libdwarf Project Libdwarf.