CVE-2022-33277 — Classic Buffer Overflow in INC Snapdragon

CWE-120 — Classic Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 69.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedFeb 12

Description

Memory corruption in modem due to buffer copy without checking size of input while receiving WMI command.

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/snapdragon243 versions+242

🔴Vulnerability Details

1
GHSA
GHSA-8867-fr6j-wffw: Memory corruption in modem due to buffer copy without checking size of input while receiving WMI command↗2023-02-12
▶

📋Vendor Advisories

1
Android
CVE-2022-33277: Closed-source component↗2023-02-01
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