Detections
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Fedora 38 : radare2 (2023-ffaebb1e10)

critical Nessus Plugin ID 185507

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-ffaebb1e10 advisory.

 - cherrypick from upstream master patches for known vulnerabilities:
 - CVE-2023-4322 - heap-buffer-overflow in the brainfuck dissassembler
 - CVE-2023-5686 - heap-buffer-overflow in /radare2/shlr/java/code.c

Tenable has extracted the preceding description block directly from the Fedora security advisory.

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 radare2 package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2023-ffaebb1e10

Plugin Details

Severity: Critical

ID: 185507

File Name: fedora_2023-ffaebb1e10.nasl

Version: 1.1

Type: local

Agent: unix

Published: 11/13/2023

Updated: 11/14/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2023-5686

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS Score Source: CVE-2023-4322

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:radare2, cpe:/o:fedoraproject:fedora:38

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/4/2023

Vulnerability Publication Date: 8/14/2023

Reference Information

CVE: CVE-2023-4322, CVE-2023-5686