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CVE-2025-47202

Samsung Exynos 1080 Firmware buffer overflow

9.1 CRITICALEPSS 0.44%
  1. Published7 Jul 2025

Description

In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

Samsung Exynos 1080 Firmwareall versions
Samsung Exynos 1280 Firmwareall versions
Samsung Exynos 1330 Firmwareall versions
Samsung Exynos 1380 Firmwareall versions
Samsung Exynos 1480 Firmwareall versions
Samsung Exynos 1580 Firmwareall versions
Samsung Exynos 2100 Firmwareall versions
Samsung Exynos 2200 Firmwareall versions
Samsung Exynos 2400 Firmwareall versions
Samsung Exynos 850 Firmwareall versions
Samsung Exynos 9110 Firmwareall versions
Samsung Exynos 980 Firmwareall versions
Samsung Exynos 990 Firmwareall versions
Samsung Exynos W1000 Firmwareall versions
Samsung Exynos W920 Firmwareall versions
Samsung Exynos W930 Firmwareall versions
Samsung Modem 5123 Firmwareall versions
Samsung Modem 5300 Firmwareall versions
Samsung Modem 5400 Firmwareall versions

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2025-47202 being actively exploited?

CVE-2025-47202 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.44%.

How severe is CVE-2025-47202?

CVE-2025-47202 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.44% probability of exploitation.

Which products are affected by CVE-2025-47202?

Affected products include Samsung Exynos 1080 Firmware, Samsung Exynos 1280 Firmware, Samsung Exynos 1330 Firmware, Samsung Exynos 1380 Firmware, Samsung Exynos 1480 Firmware, and 14 more.

How do I fix CVE-2025-47202?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-47202 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.