CVE-2019-10193

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    CVE-2019-10193

    Published: 11 Jul 2019Last Modified: 7 Aug 2026

    Summary:

    Details: A stack-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 corrupting a hyperloglog using the SETRANGE command, an attacker could cause Redis to perform controlled increments of up to 12 bytes past the end of a stack-allocated buffer.

    References: http://www.securityfocus.com/bid/109290, https://access.redhat.com/errata/RHSA-2019:1819, https://access.redhat.com/errata/RHSA-2019:2002, 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://seclists.org/bugtraq/2019/Jul/19, https://security.gentoo.org/glsa/201908-04, https://usn.ubuntu.com/4061-1/, https://www.debian.org/security/2019/dsa-4480, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10193, https://www.oracle.com/security-alerts/cpujul2020.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1fab07e078f35e175b8b09db3955dd654ced82c2
    Fixed -990cd2c8357f2fa6629f55b75f88e76873ab8c97

    Affected versions

    4.0.13
    4.0.12
    4.0.11
    4.0.10
    4.0.9
    4.0.8
    4.0.7
    4.0.6
    4.0.5
    4.0.4
    4.0.3
    4.0.2
    4.0.1
    4.0.0

    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