PT-2021-12681 · Estsoft · Unegg

Published 2021-06-11 · Updated 2021-06-23 · CVE-2020-7860

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Estsoft UnEGG versions prior to 1.0

Description: The issue is triggered when a user opens a malformed specific file that is mishandled by UnEGG, leading to an integer overflow. This can be exploited by attackers to achieve arbitrary code execution.

Recommendations: For versions prior to 1.0, update to version 1.0 or later to resolve the issue.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2020-7860

Affected Products

Unegg

References · 3

• https://osv.dev/vulnerability/CVE-2020-7860 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7860 · Security Note
• https://altools.co.kr/Download/ALZip.aspx · Note