Vulnerabilities

CVE-2022-33222 | BDVDB-2026-199089 Detail

QualcommSnapdragon

Description#

Information disclosure due to buffer over-read while parsing DNS response packets in Modem.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact low. Attack vector: network.

Weaknesses#

CWE-126 Buffer Over-read

References#

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

Exploit#

No public exploit known

History#

Version 12023-04-04Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.

Published

Published: 2023-04-04
Last modified: 2024-08-03

Vendor information

Vendor: Qualcomm
Product: Snapdragon

All Qualcomm vulnerabilities

Score

8.2 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 29.4.

KEV

No

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
9205 LTE Modem
Fixed
Not stated
Vulnerable
9206 LTE Modem
Fixed
Not stated
Vulnerable
9207 LTE Modem
Fixed
Not stated
Vulnerable
MDM8207
Fixed
Not stated
Vulnerable
QCA4004
Fixed
Not stated
Vulnerable
QCA4010
Fixed
Not stated
Vulnerable
QTS110
Fixed
Not stated
Vulnerable
Snapdragon 1100 Wearable Platform
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

8.2 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).