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VULNERABILITIES

CVE-2021-34313 Details

Description

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 user-supplied data when parsing TIFF files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13354)

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf CVEVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-842/ CVEThird Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf [email protected]Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-842/ [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-122Heap-based Buffer Overflow[email protected]

Affected Products

ProductVersions
siemens jt2go
< 13.2.0

CPE

  • cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
siemens teamcenter visualization
< 13.2.0

CPE

  • cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-34313
NVD Published Date:
Jul 13, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-34313 Details - Not Deferred