PT-2021-17071 · Bandisoft Co. · Ark Library

K4M1Ll0 + 1 · CVE-2021-26603 · Published 2021-09-09 · Updated 2021-09-22

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ARK library (affected versions not specified)

Description A heap overflow issue was found in the ARK library of bandisoft Co., Ltd when the Ark DigPathA function parsed a file path. This issue is due to missing support for string length check.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-122

CWE-787

Related Identifiers

CVE-2021-26603

Affected Products

Ark Library

References · 5

• https://osv.dev/vulnerability/CVE-2021-26603 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26603 · Security Note
• https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36237 · Note
• https://t.me/cvenotify/21254 · Telegram Post
• https://t.me/cibsecurity/28575 · Telegram Post