Out-of-bounds Read in Siemens Parasolid
CVE-2023-38531
A vulnerability has been identified in Parasolid V34.1 (All versions < V34.1.258), Parasolid V35.0 (All versions < V35.0.254), Parasolid V35.1 (All versions < V35.1.184), Teamcenter Visualization V14.1 (All versions), Teamcenter Visualization V14.2 (All versions < V14.2.0.12), Teamcenter Visualization V14.3 (All versions < V14.3.0.9), Teamcenter Visualization V2312 (All versions < V2312.0004). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.0th 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
- Siemens Parasolid
- Siemens Parasolid V34.1 — versions 0
- Siemens Parasolid V35.0 — versions 0
- Siemens Parasolid V35.1 — versions 0
- Siemens Teamcenter_visualization
- Siemens Teamcenter Visualization V14.1 — versions 0
- Siemens Teamcenter Visualization V14.2 — versions 0
- Siemens Teamcenter Visualization V14.3 — versions 0
- Siemens Teamcenter Visualization V2312 — versions 0
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, Vendor Advisory)
- productcert@siemens.com
Frequently asked questions
- What is CVE-2023-38531?
- CVE-2023-38531 is a high-severity vulnerability in Siemens Parasolid, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-08-08.
- How severe is CVE-2023-38531?
- High severity. CVSS v3 base score is 7.8 out of 10.