Out-of-bounds Read Affecting dbry/WavPack package, versions [,5.2.0)


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
2.46% (85th percentile)

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  • Snyk IDSNYK-UNMANAGED-DBRYWAVPACK-3008066
  • published26 Jan 2022
  • disclosed4 Dec 2018
  • creditUnknown

Introduced: 4 Dec 2018

CVE-2018-19841  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade dbry/WavPack to version 5.2.0 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.

CVSS Base Scores

version 3.1