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Out-of-bounds Read Affecting libsndfile package, versions <1.0.27-3+deb9u1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.06% (23rd percentile)
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NVD
5.5 medium
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN9-LIBSNDFILE-602803
  • published 15 Feb 2019
  • disclosed 21 Mar 2019
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Introduced: 15 Feb 2019

CVE-2019-3832 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade Debian:9 libsndfile to version 1.0.27-3+deb9u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsndfile package and not the libsndfile package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the limits of a buffer in wav_write_header() function in wav.c. A local attacker may use this flaw to make the application crash.