CVE-2017-9053
Last modified
CVE-2017-9053 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. An issue, also known as DW201703-005, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in _dwarf_read_loc_expr_op() is due to a failure to check a pointer for being in bounds (in a few places in this function).. EPSS estimates a 1.74% chance of exploitation in the next 30 days.
Description
An issue, also known as DW201703-005, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in _dwarf_read_loc_expr_op() is due to a failure to check a pointer for being in bounds (in a few places in this function).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libdwarf Project | Libdwarf | 2017-03-21 |
References
- https://www.prevanders.net/dwarfbug.htmlThird Party Advisory
- https://www.prevanders.net/dwarfbug.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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