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CVE-2021-35078

HIGHCVSS 7.5/10EPSS 0.41%

Last modified

CVE-2021-35078 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Possible memory leak due to improper validation of certificate chain length while parsing server certificate chain in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

Possible memory leak due to improper validation of certificate chain length while parsing server certificate chain in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Metrics

CVSS 3.1
7.5/10

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

EPSS Probability
0.41%

32.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommAqt1000 FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6390 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6420 FirmwareAll versions
QualcommQca6421 FirmwareAll versions
QualcommQca6426 FirmwareAll versions
QualcommQca6430 FirmwareAll versions
QualcommQca6431 FirmwareAll versions
QualcommQca6436 FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommQca8081 FirmwareAll versions
QualcommQca8337 FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQcm2290 FirmwareAll versions
QualcommQcm4290 FirmwareAll versions
QualcommQcm6125 FirmwareAll versions
QualcommQcm6490 FirmwareAll versions
QualcommQcs2290 FirmwareAll versions
QualcommQcs410 FirmwareAll versions
QualcommQcs4290 FirmwareAll versions
QualcommQcs603 FirmwareAll versions
QualcommQcs605 FirmwareAll versions
QualcommQcs610 FirmwareAll versions
QualcommQcs6125 FirmwareAll versions
QualcommQcs6490 FirmwareAll versions
QualcommSa415m FirmwareAll versions
QualcommSa515m FirmwareAll versions
QualcommSc8180x\+Sdx55 FirmwareAll versions
QualcommSd 675 FirmwareAll versions
QualcommSd 8 Gen1 5g FirmwareAll versions
QualcommSd 8cx FirmwareAll versions
QualcommSd 8cx Gen2 FirmwareAll versions
QualcommSd460 FirmwareAll versions
QualcommSd480 FirmwareAll versions
QualcommSd662 FirmwareAll versions
QualcommSd665 FirmwareAll versions
QualcommSd670 FirmwareAll versions
QualcommSd675 FirmwareAll versions
QualcommSd678 FirmwareAll versions
QualcommSd680 FirmwareAll versions
QualcommSd690 5g FirmwareAll versions
QualcommSd695 FirmwareAll versions
QualcommSd710 FirmwareAll versions

Showing 50 of 107 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-35078?
Possible memory leak due to improper validation of certificate chain length while parsing server certificate chain in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
How severe is CVE-2021-35078?
CVE-2021-35078 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35078?
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