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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-12T10:55:47
Updated: 2024-08-04T17:02:06.842Z
Reserved: 2020-12-12T00:00:00
Link: CVE-2020-35198
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-05-12T11:15:07.837
Modified: 2022-05-12T14:06:23.453
Link: CVE-2020-35198
Redhat
No data.