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CVE-2020-28895

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc().

Impact

In Wind River VxWorks, memory allocator has a possible overflow in calculating the 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.

Affected products

VendorProductAffected versions
WindriverVxworks
from 6.9 before 6.9.4.12
Version 6.9.4.12
OracleCommunications Eagle
from 46.8.0 through 48.6.2
from 46.9.1 through 46.9.3
Version 46.7.0

Weakness classification

CWE-190CWE-787

References