What is CVE-2020-7860?

CVE-2020-7860 is a high-severity vulnerability in Estsoft Unegg, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2021-06-11.

How severe is CVE-2020-7860?

High severity. CVSS v3 base score is 7.8 out of 10.

Integer overflow in Estsoft Unegg

CVE-2020-7860

UnEGG v0.5 and eariler versions have a Integer overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by UnEGG. Attackers could exploit this and arbitrary code execution. This issue affects: Estsoft UnEGG 0.5 versions prior to 1.0 on linux.

Vulnerability class: Integer Overflow

EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7860?: CVE-2020-7860 is a high-severity vulnerability in Estsoft Unegg, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2021-06-11.
How severe is CVE-2020-7860?: High severity. CVSS v3 base score is 7.8 out of 10.