Detections
Analytics
RHEL 8 : cpio (RHSA-2022:0073)
high Nessus Plugin ID 156655
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Synopsis
The remote Red Hat host is missing a security update for cpio.Description
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2022:0073 advisory.The cpio packages provide the GNU cpio utility for creating and extracting archives, or copying files from one place to another.
Security Fix(es):
* cpio: improper input validation when writing tar header fields leads to unexpected tar generation (CVE-2019-14866)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL cpio package based on the guidance in RHSA-2022:0073.See Also
http://www.nessus.org/u?67dc00b1
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: High
ID: 156655
File Name: redhat-RHSA-2022-0073.nasl
Version: 1.11
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 1/12/2022
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Medium
Base Score: 6.9
Temporal Score: 5.4
Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2019-14866
CVSS v3
Risk Factor: High
Base Score: 7.3
Temporal Score: 6.6
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:cpio, cpe:/o:redhat:rhel_eus:8.2
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 1/11/2022
Vulnerability Publication Date: 1/7/2020
Reference Information
CVE: CVE-2019-14866