Buffer overflow in Swfmill

CVE-2022-36144

SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via base64_encode.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (27.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Swfmill
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

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

Frequently asked questions

What is CVE-2022-36144?: CVE-2022-36144 is a high-severity vulnerability in Swfmill, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-08-16.
How severe is CVE-2022-36144?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-36144 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.