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    CVE-2007-4974

    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.

    Published:Sep 16, 2007
    Last Modified:Apr 23, 2026
    EPS:Sep 19, 2007
    EPSS Score:0.068
    CVSS Score:7.5

    Affected Products

    Vendor
    Mega-nerd
    Product
    Libsndfile

    Exploits

    No exploit reference

    Related CVEs

    CVE-2015-7805 (CVSS 9.3) — Heap-based buffer overflow in libsndfile 1.0.25 allows remote attackers to have unspecified impact via the hea…
    CVE-2011-2696 (CVSS 6.8) — Integer overflow in libsndfile before 1.0.25 allows remote attackers to cause a denial of service (application…
    CVE-2009-4835 (CVSS 4.3) — The (1) htk_read_header, (2) alaw_init, (3) ulaw_init, (4) pcm_init, (5) float32_init, and (6) sds_read_header…
    CVE-2009-1791 (CVSS 9.3) — Heap-based buffer overflow in aiff_read_header in libsndfile 1.0.15 through 1.0.19, as used in Winamp 5.552 an…
    CVE-2009-1788 (CVSS 9.3) — Heap-based buffer overflow in voc_read_header in libsndfile 1.0.15 through 1.0.19, as used in Winamp 5.552 and…
    CVE-2009-0186 (CVSS 9.3) — Integer overflow in libsndfile 1.0.18, as used in Winamp and other products, allows context-dependent attacker…

    References

    http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00002.html
    http://secunia.com/advisories/26921
    http://secunia.com/advisories/26932
    http://secunia.com/advisories/27018
    http://secunia.com/advisories/27071
    http://secunia.com/advisories/27100
    http://secunia.com/advisories/28265
    http://secunia.com/advisories/28412
    http://security.gentoo.org/glsa/glsa-200710-04.xml
    http://www.debian.org/security/2007/dsa-1442
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:191
    http://www.securityfocus.com/bid/25758
    http://www.ubuntu.com/usn/usn-525-1
    http://www.vupen.com/english/advisories/2007/3241
    https://bugs.gentoo.org/show_bug.cgi?id=192834
    https://bugzilla.redhat.com/show_bug.cgi?id=296221
    https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00344.html
    http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00002.html
    http://secunia.com/advisories/26921
    http://secunia.com/advisories/26932
    http://secunia.com/advisories/27018
    http://secunia.com/advisories/27071
    http://secunia.com/advisories/27100
    http://secunia.com/advisories/28265
    http://secunia.com/advisories/28412
    http://security.gentoo.org/glsa/glsa-200710-04.xml
    http://www.debian.org/security/2007/dsa-1442
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:191
    http://www.securityfocus.com/bid/25758
    http://www.ubuntu.com/usn/usn-525-1
    http://www.vupen.com/english/advisories/2007/3241
    https://bugs.gentoo.org/show_bug.cgi?id=192834
    https://bugzilla.redhat.com/show_bug.cgi?id=296221
    https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00344.html

    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