CVE-2018-20543
UnknownEPSS 1.05%
Last modified
CVE-2018-20543 is a vulnerability of currently unknown severity. There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libxsmm Project | Libxsmm | 1.10 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1652634Exploit, Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1652634Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20543?
There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.
How severe is CVE-2018-20543?
Severity scoring for CVE-2018-20543 is pending analysis. The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20543?
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-2018-20543?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST