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CVE
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CVE-2018-19840Date: (C)2019-05-30   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 4.3
Exploit Score: 1.8Exploit Score: 8.6
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://seclists.org/bugtraq/2019/Dec/37
FEDORA-2019-1315f2dc3a
FEDORA-2019-235c682f35
FEDORA-2019-88f264563f
FEDORA-2020-73274c9df4
FEDORA-2020-e55567b6be
GLSA-202007-19
USN-3839-1
https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html
https://github.com/dbry/WavPack/commit/070ef6f138956d9ea9612e69586152339dbefe51
https://github.com/dbry/WavPack/issues/53
openSUSE-SU-2019:1145

CPE    4
cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
cpe:/a:wavpack:wavpack
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
...
CWE    1
CWE-835
OVAL    17
oval:org.secpod.oval:def:89003153
oval:org.secpod.oval:def:89002812
oval:org.secpod.oval:def:66772
oval:org.secpod.oval:def:116300
...

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