Vulnerability · Published Sep 13, 2022 · Assigned by siemens

CVE-2022-39137

High 7.8

In plain English

A high-severity out-of-bounds read in Parasolid V33.1 from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)0.2%top 86.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application is vulnerable to out of bounds read past the end of an allocated buffer when parsing X_T files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-17276)

Affected products (as reported)

Vendor	Product	Versions
Siemens	Parasolid V33.1	All versions < V33.1.262
Siemens	Parasolid V34.0	All versions < V34.0.252
Siemens	Parasolid V34.1	All versions < V34.1.242
Siemens	Parasolid V35.0	All versions < V35.0.161
Siemens	Simcenter Femap V2022.1	All versions < V2022.1.3
Siemens	Simcenter Femap V2022.2	All versions < V2022.2.2

Weakness: CWE-125

References

https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf x_refsource_MISC