PT-2022-9772 · Unknown · Ark Library

Published 2022-04-01 · Updated 2022-04-08 · CVE-2021-26623

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

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

Description A remote code execution issue exists due to an incomplete check for the xheader decode path record function's parameter length value in the ark library. This allows remote attackers to execute malicious code using this function.

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

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2021-26623

Affected Products

Ark Library

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-26623 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26623 · Vendor Advisory
• https://krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66595 · Note
• https://t.me/cibsecurity/40061 · Telegram Post