Unrated severityOSV Advisory· Published Jan 24, 2019· Updated Sep 17, 2024
CVE-2018-20742
CVE-2018-20742
Description
An issue was discovered in UC Berkeley RISE Opaque before 2018-12-01. There is no boundary check on ocall_malloc. The return value could be a pointer to enclave memory. It could cause an arbitrary enclave memory write.
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Affected products
1Patches
Vulnerability mechanics
References
2- github.com/ucbrise/opaque/commit/5ddda15d89f5ac82f4416208c5319ace4aecdc36mitrex_refsource_MISC
- github.com/ucbrise/opaque/issues/66mitrex_refsource_MISC
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