CVE-2020-35738

2020-12-2800:00:00

ubuntu.com

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

0.001 Low

EPSS

Percentile

44.8%

JSON

WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in
pack_utils.c because of an integer overflow in a malloc argument. NOTE:
some third-parties claim that there are later “unofficial” releases through
5.3.2, which are also affected.

Bugs

<https://github.com/dbry/WavPack/issues/91>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchwavpack< 5.1.0-2ubuntu1.5UNKNOWN
ubuntu20.04noarchwavpack< 5.2.0-1ubuntu0.1UNKNOWN
ubuntu20.10noarchwavpack< 5.3.0-1ubuntu0.1UNKNOWN