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CVE-2017-7932

UnknownEPSS 0.26%

Last modified

CVE-2017-7932 is a vulnerability of currently unknown severity. An improper certificate validation issue was discovered in NXP i.MX 28 i.MX 50, i.MX 53, i.MX 7Solo i.MX 7Dual Vybrid VF3xx, Vybrid VF5xx, Vybrid VF6xx, i.MX 6ULL, i.MX 6UltraLite, i.MX 6SoloLite, i.MX 6Solo, i.MX 6DualLite, i.MX 6SoloX, i.MX 6Dual, i.MX 6Quad, i.MX 6DualPlus, and i.MX 6QuadPlus. When the device is configured in security enabled configuration, under certain conditions it is possible to bypass the signature verification by using a specially crafted certificate leading to the execution of an unsigned image.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

An improper certificate validation issue was discovered in NXP i.MX 28 i.MX 50, i.MX 53, i.MX 7Solo i.MX 7Dual Vybrid VF3xx, Vybrid VF5xx, Vybrid VF6xx, i.MX 6ULL, i.MX 6UltraLite, i.MX 6SoloLite, i.MX 6Solo, i.MX 6DualLite, i.MX 6SoloX, i.MX 6Dual, i.MX 6Quad, i.MX 6DualPlus, and i.MX 6QuadPlus. When the device is configured in security enabled configuration, under certain conditions it is possible to bypass the signature verification by using a specially crafted certificate leading to the execution of an unsigned image.

Metrics

EPSS Probability
0.26%

17.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NxpVybrid Mvf30nn151cku26 FirmwareAll versions
NxpVybrid Mvf30ns151cku26 FirmwareAll versions
NxpVybrid Mvf50nn151cmk40 FirmwareAll versions
NxpVybrid Mvf50nn151cmk50 FirmwareAll versions
NxpVybrid Mvf50ns151cmk40 FirmwareAll versions
NxpVybrid Mvf50ns151cmk50 FirmwareAll versions
NxpVybrid Mvf51nn151cmk50 FirmwareAll versions
NxpVybrid Mvf51ns151cmk50 FirmwareAll versions
NxpVybrid Mvf60nn151cmk40 FirmwareAll versions
NxpVybrid Mvf60ns151cmk40 FirmwareAll versions
NxpVybrid Mvf60nn151cmk50 FirmwareAll versions
NxpVybrid Mvf60ns151cmk50 FirmwareAll versions
NxpVybrid Mvf61nn151cmk50 FirmwareAll versions
NxpVybrid Mvf61ns151cmk50 FirmwareAll versions
NxpVybrid Mvf62nn151cmk40 FirmwareAll versions
NxpI.Mx 50 FirmwareAll versions
NxpI.Mx 53 FirmwareAll versions
NxpI.Mx 6ull FirmwareAll versions
NxpI.Mx 6ultralite FirmwareAll versions
NxpI.Mx 6sololite FirmwareAll versions
NxpI.Mx 6solo FirmwareAll versions
NxpI.Mx 6duallite FirmwareAll versions
NxpI.Mx 6solox FirmwareAll versions
NxpI.Mx 6dual FirmwareAll versions
NxpI.Mx 6quad FirmwareAll versions
NxpI.Mx 6quadplus FirmwareAll versions
NxpI.Mx 6dualplus FirmwareAll versions
NxpI.Mx 28 FirmwareAll versions
NxpI.Mx 7dual FirmwareAll versions
NxpI.Mx 7solo FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7932?
An improper certificate validation issue was discovered in NXP i.MX 28 i.MX 50, i.MX 53, i.MX 7Solo i.MX 7Dual Vybrid VF3xx, Vybrid VF5xx, Vybrid VF6xx, i.MX 6ULL, i.MX 6UltraLite, i.MX 6SoloLite, i.MX 6Solo, i.MX 6DualLite, i.MX 6SoloX, i.MX 6Dual, i.MX 6Quad, i.MX 6DualPlus, and i.MX 6QuadPlus. When the device is configured in security enabled configuration, under certain conditions it is possible to bypass the signature verification by using a specially crafted certificate leading to the execution of an unsigned image.
How severe is CVE-2017-7932?
Severity scoring for CVE-2017-7932 is pending analysis. The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7932?
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.

Are you affected by CVE-2017-7932?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST