What is CVE-2024-33454?

CVE-2024-33454 is a medium-severity vulnerability in Espressif Esp-idf, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2024-05-14.

How severe is CVE-2024-33454?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Espressif Esp-idf

CVE-2024-33454

Buffer Overflow vulnerability in esp-idf v.5.1 allows a remote attacker to execute arbitrary code via a crafted script to the Bluetooth stack component.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.

Affected products

Espressif Esp-idf — versions 5.1
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-33454?: CVE-2024-33454 is a medium-severity vulnerability in Espressif Esp-idf, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2024-05-14.
How severe is CVE-2024-33454?: Medium severity. CVSS v3 base score is 6.5 out of 10.