CVE Vulnerability

CVE-2021-45935

Grok 9.5.0 has a heap-based buffer overflow in openhtj2k::T1OpenHTJ2K::decompress (called from std::__1::__packaged_task_func<std::__1::__bind<grk::T1DecompressScheduler::deco and std::__1::packaged_task<int).

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/osamu620/OpenHTJ2K Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2021-1344.yaml Exploit Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39021 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:grok_project:grok:9.5.0:*:*:*:*:*:*:*
Information

Published : 2022-01-01 01:15

Updated : 2022-01-11 06:54

NVD link : CVE-2021-45935

Mitre link : CVE-2021-45935

Products Affected
No products.
CWE
CWE-787