CVE-2021-39552 — HIGH (7.8)

Q: What is CVE-2021-39552?

CVE-2021-39552 is a vulnerability with a CVSS score of 7.8 (HIGH). An issue was discovered in sela through 20200412. file::WavFile::readFromFile() in wav_file.c has a heap-based buffer overflow.

Q: How severe is CVE-2021-39552?

CVE-2021-39552 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-39552?

Check the references section above for vendor advisories and patch information. Affected products include: Sela Project Sela.

Vulnerability Description

An issue was discovered in sela through 20200412. file::WavFile::readFromFile() in wav_file.c has a heap-based buffer overflow.

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

Vendor	Product	Versions
Sela Project	Sela	<= 2020-04-12

Related Weaknesses (CWE)

CWE-787

References

https://github.com/sahaRatul/sela/issues/23ExploitIssue TrackingThird Party Advisory
https://github.com/sahaRatul/sela/issues/23ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2021-39552?

CVE-2021-39552 is a vulnerability with a CVSS score of 7.8 (HIGH). An issue was discovered in sela through 20200412. file::WavFile::readFromFile() in wav_file.c has a heap-based buffer overflow.

How severe is CVE-2021-39552?

CVE-2021-39552 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-2021-39552?

Check the references section above for vendor advisories and patch information. Affected products include: Sela Project Sela.