Parasolid & Teamcenter Visual. OOB write via X_T file (pre V35.1.197, V14.2.0.6)
CVE-2023-38528 Published on August 8, 2023
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 < V35.1.197), Parasolid V35.1 (All versions < V35.1.184), Teamcenter Visualization V14.1 (All versions < V14.1.0.11), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions < V14.3.0.3). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted X_T file. This could allow an attacker to execute code in the context of the current process.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2023-38528 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2023-38528
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Affected Versions
Siemens Parasolid V34.1:- Before V34.1.258 is affected.
- Before V35.0.254 is affected.
- Before V35.1.197 is affected.
- Before V35.1.184 is affected.
- Before V14.1.0.11 is affected.
- Before V14.2.0.6 is affected.
- Before V14.3.0.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.