high
7.2
CWE
119 787 122
Advisory Published
CVE Published
Updated

CVE-2019-10192: Buffer Overflow

First published: Tue Jun 25 2019(Updated: )

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.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/Redis<3.2.13
3.2.13
redhat/Redis<4.0.14
4.0.14
redhat/Redis<5.0.4
5.0.4
debian/redis
5:6.0.16-1+deb11u2
5:6.0.16-1+deb11u3
5:7.0.15-1~deb12u1
5:7.0.15-1
Redis Labs Redis>=3.0.0<3.2.13
Redis Labs Redis>=4.0.0<4.0.14
Redis Labs Redis>=5.0<5.0.4
redhat openstack=9
redhat openstack=10
redhat openstack=13
redhat openstack=14
redhat software collections=1.0
Red Hat Enterprise Linux=8.0
redhat enterprise Linux eus=8.1
redhat enterprise Linux eus=8.2
redhat enterprise Linux eus=8.4
redhat enterprise Linux server aus=8.2
redhat enterprise Linux server aus=8.4
redhat enterprise Linux server tus=8.2
redhat enterprise Linux server tus=8.4
Debian GNU/Linux=9.0
Debian GNU/Linux=10.0
Ubuntu Linux=16.04
Ubuntu Linux=18.04
Ubuntu Linux=19.04
Oracle Communications Operations Monitor=3.4
Oracle Communications Operations Monitor=4.1

Remedy

https://www.oracle.com/security-alerts/cpujul2020.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-10192?

    The severity of CVE-2019-10192 is high, with a severity value of 7.2.

  • Which versions of Redis are affected by CVE-2019-10192?

    The Redis versions 3.x before 3.2.13, 4.x before 4.0.14, and 5.x before 5.0.4 are affected by CVE-2019-10192.

  • How can an attacker exploit the vulnerability in CVE-2019-10192?

    An attacker can exploit the vulnerability in CVE-2019-10192 by carefully corrupting a hyperloglog using the SETRANGE command.

  • Is there a fix available for CVE-2019-10192?

    Yes, there are fixes available for CVE-2019-10192. Please refer to the references for more information.

  • Where can I find more information about CVE-2019-10192?

    You can find more information about CVE-2019-10192 in the provided references.

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