1. Home
  2. CVE Database
  3. CVE-2021-44334
HIGH · 7.8

CVE-2021-44334

David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB...

Vulnerability Description

David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB() in "/ok_jpg.c:513" .

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Ok-File-Formats ProjectOk-File-Formats2021-03-06

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-44334?

CVE-2021-44334 is a vulnerability with a CVSS score of 7.8 (HIGH). David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB...

How severe is CVE-2021-44334?

CVE-2021-44334 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-44334?

Check the references section above for vendor advisories and patch information. Affected products include: Ok-File-Formats Project Ok-File-Formats.