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MEDIUM · 5.5

CVE-2021-44269

An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes ...

Vulnerability Description

An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes pointer sptr read beyond heap bound.

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
WavpackWavpack5.4.0
FedoraprojectFedora34

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2021-44269?

CVE-2021-44269 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes ...

How severe is CVE-2021-44269?

CVE-2021-44269 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-2021-44269?

Check the references section above for vendor advisories and patch information. Affected products include: Wavpack Wavpack, Fedoraproject Fedora.