Detections
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Rocky Linux 8 : redis:5 (RLSA-2019:2002)

high Nessus Plugin ID 184549

Synopsis

The remote Rocky Linux host is missing one or more security updates.

Description

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2019:2002 advisory.

 - 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. (CVE-2019-10192)

 - 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. (CVE-2019-10193)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://errata.rockylinux.org/RLSA-2019:2002

https://bugzilla.redhat.com/show_bug.cgi?id=1723918

https://bugzilla.redhat.com/show_bug.cgi?id=1727668

Plugin Details

Severity: High

ID: 184549

File Name: rocky_linux_RLSA-2019-2002.nasl

Version: 1.2

Type: local

Published: 11/6/2023

Updated: 12/22/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2019-10193

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:rocky:linux:redis, p-cpe:/a:rocky:linux:redis-debuginfo, p-cpe:/a:rocky:linux:redis-debugsource, p-cpe:/a:rocky:linux:redis-devel, p-cpe:/a:rocky:linux:redis-doc, cpe:/o:rocky:linux:8

Required KB Items: Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 8/7/2019

Vulnerability Publication Date: 7/11/2019

Reference Information

CVE: CVE-2019-10192, CVE-2019-10193