CVE-2021-39549

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 v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.64% chance of exploitation in the next 30 days, 48th percentile

Published

2021-09-20

Updated

2024-08-04

Proof-of-concept exploits (1)

• sahaRatul/sela/issues/27

References

• CVE Record
• NVD entry

Related

• CVE-2021-39544
• CVE-2021-39545
• CVE-2021-39546
• CVE-2021-39547
• CVE-2021-39548
• CVE-2021-39550