CVE-2021-26615 — HIGH (7.8)

Vulnerability Description

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

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Bandisoft	Ark Library	7.13.0.3
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-190

References

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

FAQ

What is CVE-2021-26615?

CVE-2021-26615 is a vulnerability with a CVSS score of 7.8 (HIGH). ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW function because of an integer overflow.

How severe is CVE-2021-26615?

CVE-2021-26615 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-26615?

Check the references section above for vendor advisories and patch information. Affected products include: Bandisoft Ark Library, Linux Linux Kernel.