CVE-2018-19840

2018-12-0400:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.1%

JSON

The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack
through 5.1.0 allows attackers to cause a denial-of-service (resource
exhaustion caused by an infinite loop) via a crafted wav audio file because
WavpackSetConfiguration64 mishandles a sample rate of zero.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=915564>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchwavpack< 5.1.0-2ubuntu1.2UNKNOWN
ubuntu18.10noarchwavpack< 5.1.0-4ubuntu0.1UNKNOWN
ubuntu14.04noarchwavpack< 4.70.0-1ubuntu0.2UNKNOWN
ubuntu16.04noarchwavpack< 4.75.2-2ubuntu0.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	wavpack	< 5.1.0-2ubuntu1.2	UNKNOWN
ubuntu	18.10	noarch	wavpack	< 5.1.0-4ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	wavpack	< 4.70.0-1ubuntu0.2	UNKNOWN
ubuntu	16.04	noarch	wavpack	< 4.75.2-2ubuntu0.2	UNKNOWN