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    CVE-2017-5667

    The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vectors involving the data transfer length.

    Published:Jan 30, 2017
    Last Modified:Apr 20, 2025
    EPS:Mar 16, 2017
    EPSS Score:0.00164
    CVSS Score:6.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Qemu
    Product
    Qemu

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    References

    http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9
    http://www.openwall.com/lists/oss-security/2017/01/30/2
    http://www.openwall.com/lists/oss-security/2017/01/31/10
    http://www.openwall.com/lists/oss-security/2017/02/12/1
    http://www.securityfocus.com/bid/95885
    https://bugzilla.redhat.com/show_bug.cgi?id=1417559
    https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
    https://security.gentoo.org/glsa/201702-28
    http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9
    http://www.openwall.com/lists/oss-security/2017/01/30/2
    http://www.openwall.com/lists/oss-security/2017/01/31/10
    http://www.openwall.com/lists/oss-security/2017/02/12/1
    http://www.securityfocus.com/bid/95885
    https://bugzilla.redhat.com/show_bug.cgi?id=1417559
    https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
    https://security.gentoo.org/glsa/201702-28

    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