Buffer overflow in Kanaka Wac

CVE-2024-35418

wac commit 385e1 was discovered to contain a heap overflow via the setup_call function at /wac-asan/wa.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted wasm file.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (13.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

  • Kanaka Wac — versions 2019-10-01
  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-35418?
CVE-2024-35418 is a medium-severity vulnerability in Kanaka Wac, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.2/10. Published 2024-11-08.
How severe is CVE-2024-35418?
Medium severity. CVSS v3 base score is 6.2 out of 10.