How severe is CVE-2021-34321?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 5.5 out of 10.

What type of vulnerability is CVE-2021-34321?

This is classified as CWE-126, which is a common weakness in software security.

CVE-2021-34321

MEDIUM Year: 2021

CVSS v3 Score

5.5

Medium

CVSS v2 Score

4.3

Medium

Weakness Type

CWE-126

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Vulnerability Description

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The VisDraw.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13414)

CVE-2021-22552

MEDIUM

CVSS:5.5(Medium)

An untrusted memory read vulnerability in Asylo versions up to 0.6.1 allows an untrusted attacker to pass a syscall number in MessageReader that is then used by sysno() and can bypass validation. This...

CWE-1262021

CVE-2021-34299

MEDIUM

CVSS:5.5(Medium)

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of us...

CWE-1262021

CVE-2021-34302

MEDIUM

CVSS:5.5(Medium)

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of use...

CWE-1262021

CVE-2021-34303

MEDIUM

CVSS:5.5(Medium)

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_Loader.dll library in affected applications lacks proper validation of us...

CWE-1262021