CVE-2023-21651 — Incorrect Type Conversion or Cast in INC Snapdragon

CWE-704 — Incorrect Type Conversion or Cast3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 83.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedAug 8
Latest updateJan 1

Description

Memory Corruption in Core due to incorrect type conversion or cast in secure_io_read/write function in TEE.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5qualcomm_inc/snapdragon140 versions+139

🔴Vulnerability Details

1
GHSA
GHSA-99gr-hqgx-r784: Memory Corruption in Core due to incorrect type conversion or cast in secure_io_read/write function in TEE↗2023-08-08
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📋Vendor Advisories

1
Android
CVE-2023-21651: Closed-source component↗2024-01-01
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