CVE-2021-34322

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-34322
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.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-13416)

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-859/ Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-859/ Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:10

Type Values Removed Values Added
References () https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf - Vendor Advisory () https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf - Vendor Advisory
References () https://www.zerodayinitiative.com/advisories/ZDI-21-859/ - Third Party Advisory () https://www.zerodayinitiative.com/advisories/ZDI-21-859/ - Third Party Advisory

27 Jul 2021, 16:28

Type Values Removed Values Added
References
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-859/ - Third Party Advisory
CWE CWE-125

15 Jul 2021, 17:47

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
CPE cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*
CWE CWE-126 CWE-20
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf - Vendor Advisory

13 Jul 2021, 12:15

Type Values Removed Values Added
Summary A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.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-13416) A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.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-13416)
CWE CWE-126

13 Jul 2021, 11:30

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-13 11:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34322

Mitre link : CVE-2021-34322

CVE.ORG link : CVE-2021-34322

JSON object : View

Products Affected

siemens

  • teamcenter_visualization
  • jt2go
CWE
CWE-126

Buffer Over-read

CWE-20

Improper Input Validation

CWE-125

Out-of-bounds Read