What’s Vulnerable › Vulnerabilities

CVE-2024-49195

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-10-15 · updated 2026-06-17
• Weakness: CWE-787

Description

Mbed TLS 3.5.x through 3.6.x before 3.6.2 has a buffer underrun in pkwrite when writing an opaque key pair

Affected products

• TrustedFirmware Mbed TLS: from 3.5.0 before 3.6.2 — fixed in 3.6.2

How to fix

Upgrade to a fixed version: TrustedFirmware Mbed TLS 3.6.2. Check the vendor advisory for mitigations.

References

• https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2024-10-1/
• https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/

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