CVE-2021-26615: bandisoft ARK library integer overflow vulnerability

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-11-26 · updated 2026-06-17
Weakness: CWE-190

Description

ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW function because of an integer overflow.

Affected products

bandisoft ARK: 7.13.0.3

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36361
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36361

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