Out-of-bounds Read in Siemens Parasolid
CVE-2022-34465
A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.250), Parasolid V34.1 (All versions < V34.1.233), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds read past the end of an allocated structure while parsing specially crafted NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15420)
Vulnerability class: Buffer Overflow
EPSS: 0.009 (57.5th 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 V33.1 — versions All versions < V33.1.264
- Siemens Parasolid V34.0 — versions All versions < V34.0.250
- Siemens Parasolid V34.1 — versions All versions < V34.1.233
- Siemens Simcenter_femap
- Siemens Simcenter Femap V2022.1 — versions All versions < V2022.1.3
- Siemens Simcenter Femap V2022.2 — versions All versions < V2022.2.2
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-34465?
- CVE-2022-34465 is a high-severity vulnerability in Siemens Parasolid, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2022-07-12.
- How severe is CVE-2022-34465?
- High severity. CVSS v3 base score is 7.8 out of 10.