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    CVE-2018-14452

    An issue was discovered in libgig 4.1.0. There is an out-of-bounds read in the "always assign the sample of the first dimension region of this region" feature of the function gig::Region::UpdateChunks in gig.cpp.

    Published:Jul 20, 2018
    Last Modified:Nov 21, 2024
    EPS:Jul 20, 2018
    EPSS Score:0.00396
    CVSS Score:8.8

    Affected Products

    Vendor
    Linuxsampler
    Product
    Libgig

    Exploits

    https://github.com/TeamSeri0us/pocs/blob/master/libgig/README.mdhttps://github.com/TeamSeri0us/pocs/blob/master/libgig/README.md

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2021-32294 (CVSS 8.8) — An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::…
    CVE-2018-18194 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is a heap-based buffer over-read in DLS::Region::GetSample() in…
    CVE-2018-18192 (CVSS 6.5) — An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFir…
    CVE-2018-18196 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is a heap-based buffer over-read in RIFF::List::GetListTypeStri…
    CVE-2018-18193 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is operator new[] failure (due to a big pWavePoolTable heap req…
    CVE-2018-18195 (CVSS 6.5) — An issue was discovered in libgig 4.1.0. There is an FPE (divide-by-zero error) in DLS::Sample::Sample in DLS.…
    CVE-2018-18197 (CVSS 9.8) — An issue was discovered in libgig 4.1.0. There is an operator new[] failure (due to a big pSampleLoops heap re…
    CVE-2018-14458 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is a heap-based buffer overflow in pData[1] access in the funct…
    CVE-2018-14459 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in pData[0] access in the function st…
    CVE-2018-14449 (CVSS 8.8) — An issue was discovered in libgig 4.1.0. There is an out of bounds read in gig::File::UpdateChunks in gig.cpp.…

    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