Vulnerability · Published Jun 11, 2021 · Assigned by krcert

CVE-2020-7860

High 7.8

In plain English

A high-severity integer overflow in UnEGG from Estsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)0.9%top 41.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Estsoft	UnEGG	0.5 – before 1.0

Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://www.altools.co.kr/Download/ALZip.aspx x_refsource_MISC