CVE-2020-8939

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 95.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google LLC AsyloGoogle Asylo
Timeline
PublishedDec 15
Latest updateMay 24

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

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:NExploitability: 1.0 | Impact: 4.2

Affected Packages2 packages

▶NVDgoogle/asylo0.6.0
▶CVEListV5google_llc/asylounspecified — 0.6.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-8mgg-4h42-8rj6: 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↗2022-05-24
▶
CVEList
Out of Bounds read in Asylo↗2020-12-15
▶
CVE-2020-8939 (MEDIUM CVSS 5.5) | An out of bounds read on the enc_un | cvebase.io