CVE-2018-17794
UnknownEPSS 1.80%
Last modified
CVE-2018-17794 is a vulnerability of currently unknown severity. An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.. EPSS estimates a 1.80% chance of exploitation in the next 30 days.
Description
An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | 2.31 |
References
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350Issue Tracking, Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-17794?
An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.
How severe is CVE-2018-17794?
Severity scoring for CVE-2018-17794 is pending analysis. The EPSS model estimates a 1.80% probability of exploitation in the next 30 days.
How do I fix CVE-2018-17794?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-17794?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST