CVE-2017-7936

CVE-2017-7936 is a medium-severity vulnerability in Nxp Vybrid Mvf30nn151cku26 Firmware with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

• Severity: Medium (CVSS 3.x base score 6.3)
• CVSS v2: 4.4
• EPSS exploit prediction: 0% (26th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-119
• Affected product: Nxp Vybrid Mvf30nn151cku26 Firmware
• Published: 2017-08-07
• Last modified: 2026-06-17

Description

A stack-based buffer overflow issue was discovered in NXP i.MX 50, i.MX 53, 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, i.MX 6QuadPlus, Vybrid VF3xx, Vybrid VF5xx, and Vybrid VF6xx. When the device is configured in security enabled configuration, SDP could be used to download a small section of code to an unprotected region of memory.

Frequently asked questions

What is CVE-2017-7936?

A stack-based buffer overflow issue was discovered in NXP i.MX 50, i.MX 53, 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, i.MX 6QuadPlus, Vybrid VF3xx, Vybrid VF5xx, and Vybrid VF6xx. When the device is configured in security enabled configuration, SDP could be used to download a small section of code to an unprotected region of memory.

How severe is CVE-2017-7936?

CVE-2017-7936 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over physical access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-7936 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-7936?

CVE-2017-7936 primarily affects Nxp Vybrid Mvf30nn151cku26 Firmware. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-7936?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-7936 published?

CVE-2017-7936 was published on 2017-08-07 and last updated on 2026-06-17.

References

• http://www.securityfocus.com/bid/99966
• https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02

Affected products (27)

• cpe:2.3:o:nxp:vybrid_mvf30nn151cku26_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf30ns151cku26_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf50nn151cmk40_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf50nn151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf50ns151cmk40_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf50ns151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf51nn151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf51ns151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf60nn151cmk40_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf60ns151cmk40_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf60nn151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf60ns151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf61nn151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf61ns151cmk50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:vybrid_mvf62nn151cmk40_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_53_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6ull_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6ultralite_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6sololite_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6solo_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6duallite_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6solox_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6dual_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6quad_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6quadplus_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:nxp:i.mx_6dualplus_firmware:-:*:*:*:*:*:*:*

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