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Vulnerability of WavPack: integer overflow via WavpackPackSamples

Synthesis of the vulnerability 

An attacker can trigger an integer overflow via WavpackPackSamples() of WavPack, in order to trigger a denial of service, and possibly to run code.
Vulnerable software: Debian, Slackware, SLES, Ubuntu.
Severity of this announce: 2/4.
Creation date: 06/01/2021.
Références of this computer vulnerability: CVE-2020-35738, DLA-2525-1, SSA:2021-014-01, SUSE-SU-2021:0186-1, USN-4682-1, VIGILANCE-VUL-34249.

Description of the vulnerability 

An attacker can trigger an integer overflow via WavpackPackSamples() of WavPack,...
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This vulnerability note impacts software or systems such as Debian, Slackware, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this cybersecurity vulnerability is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer threat note.

Solutions for this threat 

Workarounds for this vulnerability are not yet public.
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