What is CVE-2024-49195?

CVE-2024-49195 is a critical-severity vulnerability in Trustedfirmware Mbed_tls, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-10-15.

How severe is CVE-2024-49195?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-49195 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Trustedfirmware Mbed_tls

CVE-2024-49195

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

Vulnerability class: Buffer Overflow

EPSS: 0.010 (77.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Trustedfirmware Mbed_tls
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2024-49195?: CVE-2024-49195 is a critical-severity vulnerability in Trustedfirmware Mbed_tls, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-10-15.
How severe is CVE-2024-49195?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-49195 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.