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Numeric Errors Affecting libsndfile package, versions <1.0.21-3

Severity

 Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    0.07% (30th percentile)

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  • Snyk ID SNYK-DEBIAN10-LIBSNDFILE-316592
  • published 6 May 2010
  • disclosed 6 May 2010
Report a new vulnerability Found a mistake?

Introduced: 6 May 2010

CVE-2009-4835 Open this link in a new tab
CWE-189 Open this link in a new tab

How to fix?

Upgrade Debian:10 libsndfile to version 1.0.21-3 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.

The (1) htk_read_header, (2) alaw_init, (3) ulaw_init, (4) pcm_init, (5) float32_init, and (6) sds_read_header functions in libsndfile 1.0.20 allow context-dependent attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted audio file.

CVSS Scores

version 3.1
Expand this section

NVD

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