What is CVE-2022-47664?

CVE-2022-47664 is a high-severity vulnerability in Struktur Libde265, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2023-03-03.

How severe is CVE-2022-47664?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Struktur Libde265

CVE-2022-47664

Libde265 1.0.9 is vulnerable to Buffer Overflow in ff_hevc_put_hevc_qpel_pixels_8_sse

Vulnerability class: Buffer Overflow

EPSS: 0.003 (23.3th 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

Struktur Libde265 — versions 1.0.9
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, Patch, Issue Tracking)

Frequently asked questions

What is CVE-2022-47664?: CVE-2022-47664 is a high-severity vulnerability in Struktur Libde265, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.8/10. Published 2023-03-03.
How severe is CVE-2022-47664?: High severity. CVSS v3 base score is 7.8 out of 10.