Vulnerability Description
An issue was discovered in sela through 20200412. A NULL pointer dereference exists in the function file::WavFile::WavFile() located in wav_file.c. It allows an attacker to cause Denial of Service.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sela Project | Sela | <= 2020-04-12 |
Related Weaknesses (CWE)
References
- https://github.com/sahaRatul/sela/issues/27ExploitIssue TrackingThird Party Advisory
- https://github.com/sahaRatul/sela/issues/27ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2021-39549?
CVE-2021-39549 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in sela through 20200412. A NULL pointer dereference exists in the function file::WavFile::WavFile() located in wav_file.c. It allows an attacker to cause Denial of Service.
How severe is CVE-2021-39549?
CVE-2021-39549 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-39549?
Check the references section above for vendor advisories and patch information. Affected products include: Sela Project Sela.