An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
References
Link | Resource |
---|---|
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-35198 | Vendor Advisory |
https://support2.windriver.com/index.php?page=security-notices | Vendor Advisory |
https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-12T10:55:47
Updated: 2022-04-19T23:22:42
Reserved: 2020-12-12T00:00:00
Link: CVE-2020-35198
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-12T11:15:07.837
Modified: 2022-05-12T14:06:23.453
Link: CVE-2020-35198
JSON object: View
Redhat Information
No data.
CWE