Vulnerability in Nothings Stb Truetype.h

CVE-2020-6617

stb stb_truetype.h through 1.22 has an assertion failure in stbtt__cff_int.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (65.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-6617: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-6617?
CVE-2020-6617 is a high-severity vulnerability in Nothings Stb Truetype.h, classified under Reachable Assertion. CVSS score: 8.8/10. Published 2020-01-08.
How severe is CVE-2020-6617?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-6617 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.