Vulnerability Description
There is an assertion failure in SingleComponentLSScan::ParseMCU in singlecomponentlsscan.cpp in libjpeg before 1.64 via an empty JPEG-LS scan.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jpeg | Libjpeg | < 1.64 |
Related Weaknesses (CWE)
References
- https://github.com/thorfdbg/libjpeg/commit/4746b577931e926a49e50de9720a4946de306PatchThird Party Advisory
- https://github.com/thorfdbg/libjpeg/issues/75ExploitIssue TrackingThird Party Advisory
- https://github.com/thorfdbg/libjpeg/commit/4746b577931e926a49e50de9720a4946de306PatchThird Party Advisory
- https://github.com/thorfdbg/libjpeg/issues/75ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2022-32978?
CVE-2022-32978 is a vulnerability with a CVSS score of 6.5 (MEDIUM). There is an assertion failure in SingleComponentLSScan::ParseMCU in singlecomponentlsscan.cpp in libjpeg before 1.64 via an empty JPEG-LS scan.
How severe is CVE-2022-32978?
CVE-2022-32978 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-32978?
Check the references section above for vendor advisories and patch information. Affected products include: Jpeg Libjpeg.