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CVE-2025-47330

Buffer Over-read in Video

5.5 Medium

Transient DOS while parsing video packets received from the video firmware.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.07%Up 0.1 points since Jan 7, 2026
90%50%10%1%

What each source reports

CVE List Score used 5.5

Buffer Over-read in Video

Transient DOS while parsing video packets received from the video firmware.

Record
CVE-2025-47330
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-126
Updated
2026-11-02
EUVDEUVD-2026-1279 5.5

Transient DOS while parsing video packets received from the video firmware.

Record
EUVD-2026-1279
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-cp75-95q9-g954 5.5

Transient DOS while parsing video packets received from the video firmware.

Transient DOS while parsing video packets received from the video firmware.

Record
GHSA-cp75-95q9-g954
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-126
Updated
2026-11-02
NVD 5.5

Transient DOS while parsing video packets received from the video firmware.

Record
CVE-2025-47330
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-126
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-2025-47330 is a medium vulnerability (CVSS 5.5) in Qualcomm Ar8031 Firmware, published January 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.07%, the 0th percentile. No source names a fixed version.

References

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