Vulnerability Description
An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libdwarf Project | Libdwarf | 2017-03-21 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/98553Third Party AdvisoryVDB Entry
- https://www.prevanders.net/dwarfbug.htmlThird Party Advisory
- http://www.securityfocus.com/bid/98553Third Party AdvisoryVDB Entry
- https://www.prevanders.net/dwarfbug.htmlThird Party Advisory
FAQ
What is CVE-2017-9052?
CVE-2017-9052 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few pla...
How severe is CVE-2017-9052?
CVE-2017-9052 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-9052?
Check the references section above for vendor advisories and patch information. Affected products include: Libdwarf Project Libdwarf.