PT-2018-16791 · Estsoft · Alzip

Published 2018-12-21 · Updated 2020-08-24 · CVE-2018-5196

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Alzip versions 10.76.0.0 and earlier

Description The issue is caused by improper bounds checking, leading to a stack overflow. This can be exploited by persuading a victim to open a specially-crafted LZH archive file, potentially allowing an attacker to execute arbitrary code.

Recommendations For versions 10.76.0.0 and earlier, update to a version that includes proper bounds checking to prevent the stack overflow and arbitrary code execution.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-5196

Affected Products

Alzip

References · 4

• https://osv.dev/vulnerability/CVE-2018-5196 · Vendor Advisory
• https://altools.co.kr/Support/Notice_Contents.aspx?idx=1677&page=2&t= · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-5196 · Security Note
• https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=27688 · Note