Denial of Service (DoS) Affecting libsndfile package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.37% (59th percentile)

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  • Snyk IDSNYK-CONAN-LIBSNDFILE-10077335
  • published8 May 2025
  • disclosed6 May 2010
  • creditUnknown

Introduced: 6 May 2010

CVE-2009-4835  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

There is no fixed version for libsndfile.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). 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.

References

CVSS Base Scores

version 3.1