Out-of-Bounds Affecting libsndfile package, versions <1.0.17-4


Severity

medium

    Threat Intelligence

    EPSS
    37.94% (98th percentile)

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  • Snyk ID SNYK-DEBIAN10-LIBSNDFILE-316608
  • published 19 Sep 2007
  • disclosed 19 Sep 2007

How to fix?

Upgrade Debian:10 libsndfile to version 1.0.17-4 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:10 relevant fixed versions and status.

Heap-based buffer overflow in the flac_buffer_copy function in libsndfile 1.0.17 and earlier might allow remote attackers to execute arbitrary code via a FLAC file with crafted PCM data containing a block with a size that exceeds the previous block size.

CVSS Scores

version 3.1
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Snyk

7.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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NVD

7.3 high