CVE-2021-41413
HIGHCVSS 7.8/10EPSS 0.79%
Last modified
CVE-2021-41413 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
Description
ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ok-File-Formats Project | Ok-File-Formats | 2021-9-12 |
References
- https://github.com/brackeen/ok-file-formatsThird Party Advisory
- https://github.com/brackeen/ok-file-formats/issues/20Exploit, Issue Tracking, Third Party Advisory
- https://github.com/brackeen/ok-file-formatsThird Party Advisory
- https://github.com/brackeen/ok-file-formats/issues/20Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-41413?
ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB.
How severe is CVE-2021-41413?
CVE-2021-41413 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.
How do I fix CVE-2021-41413?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-41413?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST