Strix
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CVE-2021-30324

MEDIUMCVSS 6.7/10EPSS 0.14%

Last modified

CVE-2021-30324 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Possible out of bound write due to lack of boundary check for the maximum size of buffer when sending a DCI packet to remote process in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

Possible out of bound write due to lack of boundary check for the maximum size of buffer when sending a DCI packet to remote process in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1
6.7/10

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

EPSS Probability
0.14%

3.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommApq8096au FirmwareAll versions
QualcommAr8031 FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommAr9380 FirmwareAll versions
QualcommCsr8811 FirmwareAll versions
QualcommCsra6620 FirmwareAll versions
QualcommCsra6640 FirmwareAll versions
QualcommIpq4018 FirmwareAll versions
QualcommIpq4019 FirmwareAll versions
QualcommIpq4028 FirmwareAll versions
QualcommIpq4029 FirmwareAll versions
QualcommIpq5010 FirmwareAll versions
QualcommIpq5018 FirmwareAll versions
QualcommIpq5028 FirmwareAll versions
QualcommIpq6000 FirmwareAll versions
QualcommIpq6010 FirmwareAll versions
QualcommIpq6018 FirmwareAll versions
QualcommIpq6028 FirmwareAll versions
QualcommIpq8064 FirmwareAll versions
QualcommIpq8065 FirmwareAll versions
QualcommIpq8068 FirmwareAll versions
QualcommIpq8070 FirmwareAll versions
QualcommIpq8070a FirmwareAll versions
QualcommIpq8071 FirmwareAll versions
QualcommIpq8071a FirmwareAll versions
QualcommIpq8072 FirmwareAll versions
QualcommIpq8072a FirmwareAll versions
QualcommIpq8074 FirmwareAll versions
QualcommIpq8074a FirmwareAll versions
QualcommIpq8076 FirmwareAll versions
QualcommIpq8076a FirmwareAll versions
QualcommIpq8078 FirmwareAll versions
QualcommIpq8078a FirmwareAll versions
QualcommIpq8173 FirmwareAll versions
QualcommIpq8174 FirmwareAll versions
QualcommMdm9150 FirmwareAll versions
QualcommPmp8074 FirmwareAll versions
QualcommQca4024 FirmwareAll versions
QualcommQca6390 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6426 FirmwareAll versions
QualcommQca6428 FirmwareAll versions
QualcommQca6436 FirmwareAll versions
QualcommQca6438 FirmwareAll versions
QualcommQca6564 FirmwareAll versions
QualcommQca6564a FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574 FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions

Showing 50 of 151 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-30324?
Possible out of bound write due to lack of boundary check for the maximum size of buffer when sending a DCI packet to remote process in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
How severe is CVE-2021-30324?
CVE-2021-30324 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30324?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST