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    CVE-2017-7741

    In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with write memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585.

    Published:Apr 11, 2017
    Last Modified:Apr 20, 2025
    EPS:Apr 12, 2017
    EPSS Score:0.00338
    CVSS Score:5.5

    Affected Products

    Vendor
    Libsndfile Project
    Product
    Libsndfile

    Exploits

    https://blogs.gentoo.org/ago/2017/04/11/libsndfile-invalid-memory-read-and-invalid-memory-write-in/https://blogs.gentoo.org/ago/2017/04/11/libsndfile-invalid-memory-read-and-invalid-memory-write-in/

    Related CVEs

    CVE-2026-37555 (CVSS 7.5) — An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec. The AIFF code path (line 241) was fixed with (sf_…
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    CVE-2025-52194 (CVSS 7.5) — A buffer overflow vulnerability exists in libsndfile version 1.2.2 and potentially earlier versions when proce…
    CVE-2024-50613 (CVSS 6.5) — libsndfile through 1.2.2 has a reachable assertion, that may lead to application exit, in mpeg_l3_encode.c mpe…
    CVE-2024-50612 (CVSS 5.5) — libsndfile through 1.2.2 has an ogg_vorbis.c vorbis_analysis_wrote out-of-bounds read.…
    CVE-2022-33065 (CVSS 7.8) — Multiple signed integers overflow in function au_read_header in src/au.c and in functions mat4_open and mat4_r…
    CVE-2022-33064 (CVSS 7.8) — An off-by-one error in function wav_read_header in src/wav.c in Libsndfile 1.1.0, results in a write out of bo…
    CVE-2021-3246 (CVSS 8.8) — A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute …
    CVE-2021-4156 (CVSS 7.1) — An out-of-bounds read flaw was found in libsndfile's FLAC codec functionality. An attacker who is able to subm…
    CVE-2019-3832 (CVSS 5.5) — It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High