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CVE-2023-33033

Use of Out-of-range Pointer Offset in Audio

8.4 High

Memory corruption in Audio during playback with speaker protection.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.12%Up 0.1 points since Jan 3, 2024
90%50%10%1%

What each source reports

CVE List Score used 8.4

Use of Out-of-range Pointer Offset in Audio

Memory corruption in Audio during playback with speaker protection.

Record
CVE-2023-33033
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-823
Updated
2026-11-02
EUVDEUVD-2023-37222 8.4

Memory corruption in Audio during playback with speaker protection.

Record
EUVD-2023-37222
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-wxqg-47fv-wf96 8.4

Memory corruption in Audio during playback with speaker protection.

Memory corruption in Audio during playback with speaker protection.

Record
GHSA-wxqg-47fv-wf96
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-787, CWE-823
Updated
2026-11-02
NVD 8.4

Memory corruption in Audio during playback with speaker protection.

Record
CVE-2023-33033
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-823, CWE-787
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-33033 is a high vulnerability (CVSS 8.4) in Qualcomm 315 5g Iot Modem Firmware, published January 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 1st percentile. No source names a fixed version.

References

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