NULL pointer dereference in Libming

CVE-2018-20426

libming 0.4.8 has a NULL pointer dereference in the newVar3 function of the decompile.c file, a different vulnerability than CVE-2018-7866.

EPSS: 0.015 (71.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

  • Libming — versions 0.4.8
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2018-20426?
CVE-2018-20426 is a high-severity vulnerability in Libming, classified under NULL Pointer Dereference. CVSS score: 8.8/10. Published 2018-12-24.
How severe is CVE-2018-20426?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2018-20426 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.