UBUNTU-CVE-2019-10192

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    UBUNTU-CVE-2019-10192

    Published: 11 Jul 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-10192
    Aliases:
    USN-4061-1

    Summary:

    Details: A heap-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By carefully corrupting a hyperloglog using the SETRANGE command, an attacker could trick Redis interpretation of dense HLL encoding to write up to 3 bytes beyond the end of a heap-allocated buffer.

    References: https://ubuntu.com/security/CVE-2019-10192, https://github.com/antirez/redis/issues/6215, https://github.com/antirez/redis/commit/e216ceaf0e099536fe3658a29dcb725d812364e0, https://github.com/antirez/redis/commit/9f13b2bd4967334b1701c6eccdf53760cb13f79e, https://github.com/antirez/redis/commit/ef1833b3f9d02261617b757fd6ebe0ec3f1be507, https://github.com/antirez/redis/commit/7f79849caa006f0d760b6c7e17f7796e3be92b4f, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10192, https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES, https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES, https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES, https://ubuntu.com/security/notices/USN-4061-1, https://www.cve.org/CVERecord?id=CVE-2019-10192

    Affected packages

    Package

    Name: redis

    Purl: pkg:deb/ubuntu/redis@2:3.0.6-1ubuntu0.4?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:3.0.6-1ubuntu0.4

    Affected versions

    2:3.0.3-3
    2:3.0.5-1
    2:3.0.5-2
    2:3.0.5-3
    2:3.0.5-4
    2:3.0.6-1
    2:3.0.6-1ubuntu0.2
    2:3.0.6-1ubuntu0.3

    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