What’s Vulnerable › Vulnerabilities

CVE-2023-36482

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-08 · updated 2026-06-17
• Weakness: CWE-120

Description

An issue was discovered in Samsung NFC S3NRN4V, S3NSN4V, S3NSEN4, SEN82AB, and S3NRN82. A buffer copy without checking its input size can cause an NFC service restart.

Affected products

• Samsung S3Nrn4V Firmware: all versions
• Samsung S3Nrn82 Firmware: all versions
• Samsung S3Nsen4 Firmware: all versions
• Samsung S3Nsn4V Firmware: all versions
• Samsung Sen82Ab Firmware: all versions

References

• https://semiconductor.samsung.com/support/quality-support/product-security-updates/
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/

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