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VULNERABILITIES

CVE-2021-27488 Details

Description

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing CATPart files. This could result in an out-of-bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

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

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf CVEThird Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 CVEThird Party AdvisoryUS Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-563/ CVEThird Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf [email protected]Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 [email protected]Third Party AdvisoryUS Government Resource

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-27488
NVD Published Date:
May 27, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-27488 Details - Not Deferred