Home > Vulnerability Database > CVE-2021-45935

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2021-45935

Date: December 31, 2021

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).

Language: C++

Severity Score

5.5

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-45935

Url: https://security-tracker.debian.org/tracker/CVE-2021-45935

Url: https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2021-1344.yaml

Url: https://github.com/osamu620/OpenHTJ2K

Url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39021

Url: https://www.mend.io/vulnerability-database/CVE-2021-45935

Severity Score

5.5

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Do you need more information?

Contact Us