CVE-2018-20742 | BDVDB-2026-112229 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/ucbrise/opaque/issues/66
https://github.com/ucbrise/opaque/commit/5ddda15d89f5ac82f4416208c5319ace4aecdc36

Exploit#

No public exploit known

History#

Version 12019-01-24Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.