Buffer overflow in Datakit Crosscadware
CVE-2021-27488
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 ou…
Vulnerability class: Buffer Overflow
EPSS: 0.020 (78.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Datakit Crosscadware
- Luxion Keyshot
- Siemens Solid_edge_se2020
- Siemens Solid_edge_se2020_firmware
- Siemens Solid_edge_se2021
- Siemens Solid_edge_se2021_firmware
- N/a Datakit Software Libraries Embedded In Luxion Keyshot — versions CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (x_refsource_CONFIRM, Third Party Advisory)
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-27488?
- CVE-2021-27488 is a high-severity vulnerability in Datakit Crosscadware, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-05-27.
- How severe is CVE-2021-27488?
- High severity. CVSS v3 base score is 7.8 out of 10.