CVE-2023-21659 — Buffer Over-read in INC Snapdragon

CWE-126 — Buffer Over-readCWE-125 — Out-of-bounds Read3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 62.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedJun 6

Description

Transient DOS in WLAN Firmware while processing frames with missing header fields.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5qualcomm_inc/snapdragon263 versions+262

🔴Vulnerability Details

1
GHSA
GHSA-pggh-8r27-x766: Transient DOS in WLAN Firmware while processing frames with missing header fields↗2023-06-06
▶

📋Vendor Advisories

1
Android
CVE-2023-21659: Closed-source component↗2023-06-01
▶