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sox vulnerabilities

Vulnerabilities published for sox in the last 30 days: 1. Listed in the KEV catalogue: 0.

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Vulnerabilities: 29

  1. CVE-2026-111157

    Medium · CVSS 6.9EPSS 0.13%No fix published

    SoX through 14.4.2 Heap Out-of-Bounds Write via MS ADPCM WAV Decoding

    SoX through 14.4.2 contains a heap out-of-bounds write vulnerability in lsx_ms_adpcm_block_expand_i() in src/adpcm.c, triggered by an odd samplesPerBlock value in the WAV fmt chunk. Attackers can supply a crafted MS ADPCM WAV file to sox or any libsox consumer to write a partially controlled 16-bit sample past the heap buffer allocated by wav_ms_adpcm_fmt().

    Published Updated
  2. CVE-2021-3643

    Critical · CVSS 9.1EPSS 1.57%Fix available

    CVE-2021-3643

    A flaw was found in sox 14.4.1. The lsx_adpcm_init function within libsox leads to a global-buffer-overflow. This flaw allows an attacker to input a malicious file, leading to the disclosure of sensitive information.

    • Update to 14.4.2+git20190427-3.2
    Published Updated
  3. CVE-2021-40426

    Critical · CVSS 10EPSS 2.21%Fix available

    CVE-2021-40426

    A heap-based buffer overflow vulnerability exists in the sphere.c start_read() functionality of Sound Exchange libsox 14.4.2 and master commit 42b3557e. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

    • Update to 14.4.2+git20190427-3.1
    Published Updated
  4. CVE-2019-13590

    Medium · CVSS 5.5EPSS 1.06%Fix available

    CVE-2019-13590

    An issue was discovered in libsox.a in SoX 14.4.2. In sox-fmt.h (startread function), there is an integer overflow on the result of integer addition (wraparound to 0) fed into the lsx_calloc macro that wraps malloc. When a NULL pointer is returned, it is used without a prior check that it is a valid pointer, leading to a NULL pointer dereference on lsx_readbuf in formats_i.c.

    • Update to 14.4.2+git20190427-2
    Published Updated
  5. CVE-2019-8355

    Medium · CVSS 5.5EPSS 1.69%Fix available

    CVE-2019-8355

    An issue was discovered in SoX 14.4.2. In xmalloc.h, there is an integer overflow on the result of multiplication fed into the lsx_valloc macro that wraps malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow in channels_start in remix.c.

    • Update to 14.4.2+git20190427-1
    Published Updated

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