PatchTheCVECVE-2022-37416: Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8.
CVE-2022-37416 is a medium-severity flaw (CVSS 6.5) affecting libmpeg2. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8.
Why this priority
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.5 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 1.0% (top 39%) |
| CISA exploited list | No |
| Published | 2022-08-05 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-37416?
libmpeg2: upgrade to 2022-07-27. Exact commands for each OS are on this page.
Is CVE-2022-37416 being exploited?
CVE-2022-37416 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-37416 affect?
CVE-2022-37416 affects libmpeg2. Severity is medium (CVSS 6.5). Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8.
How urgent is CVE-2022-37416?
Priority 43/100. Public exploit reference