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    CVE-2015-8916

    bsdtar in libarchive before 3.2.0 returns a success code without filling the entry when the header is a "split file in multivolume RAR," which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted rar file.

    Published:Jun 17, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 20, 2016
    EPSS Score:0.00901
    CVSS Score:6.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Libarchive
    Product
    Libarchive
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://rhn.redhat.com/errata/RHSA-2016-1844.html
    http://www.debian.org/security/2016/dsa-3657
    http://www.openwall.com/lists/oss-security/2016/06/17/2
    http://www.openwall.com/lists/oss-security/2016/06/17/5
    http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
    http://www.securityfocus.com/bid/91296
    http://www.ubuntu.com/usn/USN-3033-1
    https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
    https://github.com/libarchive/libarchive/issues/504
    https://security-tracker.debian.org/tracker/CVE-2015-8916
    https://security.gentoo.org/glsa/201701-03
    http://rhn.redhat.com/errata/RHSA-2016-1844.html
    http://www.debian.org/security/2016/dsa-3657
    http://www.openwall.com/lists/oss-security/2016/06/17/2
    http://www.openwall.com/lists/oss-security/2016/06/17/5
    http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
    http://www.securityfocus.com/bid/91296
    http://www.ubuntu.com/usn/USN-3033-1
    https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
    https://github.com/libarchive/libarchive/issues/504
    https://security-tracker.debian.org/tracker/CVE-2015-8916
    https://security.gentoo.org/glsa/201701-03

    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