Vulnerability · Published Mar 3, 2023 · Assigned by mitre
CVE-2022-47664
High 7.8
In plain English
A high-severity buffer overflow in the libde265 package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 75.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Libde265 1.0.9 is vulnerable to Buffer Overflow in ff_hevc_put_hevc_qpel_pixels_8_sse
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | libde265 | 1.0.11-1 | DEBIAN-CVE-2022-47664 |
| Debian:13 | libde265 | 1.0.11-1 | DEBIAN-CVE-2022-47664 |
| Debian:14 | libde265 | 1.0.11-1 | DEBIAN-CVE-2022-47664 |
Affected products (as reported)
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H