CVE-2021-27496
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Datakit Software libraries embedded in Luxion KeyShot software | CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior | affected |
Weaknesses
- CWE-822: UNTRUSTED POINTER DEREFERENCE CWE-822
ADP Enrichment
CVE Program Container
Additional References
- https://www.zerodayinitiative.com/advisories/ZDI-21-565/
- https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01
References
- https://www.zerodayinitiative.com/advisories/ZDI-21-565/
- https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01
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