Unrated severityNVD Advisory· Published May 12, 2021· Updated Aug 4, 2024
CVE-2020-35198
CVE-2020-35198
Description
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 products
2- Wind River/VxWorksdescription
Patches
Vulnerability mechanics
References
3- support2.windriver.com/index.phpmitrex_refsource_MISC
- support2.windriver.com/index.phpmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuapr2022.htmlmitrex_refsource_MISC
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