CVE-2022-33210

Memory corruption via out-of-range pointer offset

Published Oct 17, 2022 · Updated May 14, 2025

Memory corruption in Qualcomm Snapdragon Auto allows local users to compromise automotive multimedia by sending a command request with a very large type value. The parser applies an out-of-range pointer offset while handling that packet type, corrupting memory. No authentication or user interaction is required once the local command interface is reachable, and the published record does not document effects beyond the resulting memory corruption.

CVSS severity8.4
High
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Qualcomm Snapdragon Auto allows local users to compromise automotive multimedia by sending a command request with a very large type value. The parser applies an out-of-range pointer offset while handling that packet type, corrupting memory. No authentication or user interaction is required once the local command interface is reachable, and the published record does not document effects beyond the resulting memory corruption.

The record

CVE
CVE-2022-33210
Published
Oct 17, 2022
Updated
May 14, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-119
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. May 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.4Qualcomm/NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-119CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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