Unrated severityNVD Advisory· Published May 27, 2021· Updated Aug 3, 2024
CVE-2021-27496
CVE-2021-27496
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 PRT files. This could lead to pointer dereferences of a value obtained from an untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process.
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Affected products
2- Datakit Software/KeyShotdescription
Patches
Vulnerability mechanics
References
3- cert-portal.siemens.com/productcert/pdf/ssa-119468.pdfmitrex_refsource_CONFIRM
- us-cert.cisa.gov/ics/advisories/icsa-21-145-01mitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-21-565/mitrex_refsource_MISC
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