CVE-2022-33259

Buffer copy without checking the size of input in Modem

State: Published
Severity: 9.8 Critical
Published: Apr 4, 2023
Updated: Aug 3, 2024
Reserved: Jun 14, 2022

Description

Memory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	9205 LTE ModemAffected 9206 LTE ModemAffected 9207 LTE ModemAffected MDM8207Affected QCA4004Affected QTS110Affected Snapdragon 1100 Wearable PlatformAffected Snapdragon 1200 Wearable PlatformAffected Snapdragon Wear 1300 PlatformAffected Snapdragon X5 LTE ModemAffected WCD9306Affected WCD9330Affected

References

https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin

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