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Status published
Medium
CVE-2020-8939
Out of Bounds read in Asylo
Vulnerability Description
An out of bounds read on the enc_untrusted_inet_ntop function allows an attack to extend the result size that is used by memcpy() to read memory from within the enclave heap. We recommend upgrading past commit 6ff3b77ffe110a33a2f93848a6333f33616f02c4
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Qinkun Bao (Baidu Security)
- Zhaofeng Chen (Baidu Security)
- Mingshen Sun (Baidu Security)
- Kang Li (Baidu Security)
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Affected Vendor
Google LLC
View all reports →Affected Software
Asylo
Vulnerable Versions:
unspecified
Timeline
Official Publish:
December 15th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N