Detections
Analytics
RHEL 8 : libwebp (RHSA-2023:5222)
high Nessus Plugin ID 181599
Language:
Synopsis
The remote Red Hat host is missing a security update for libwebp.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:5222 advisory.- libwebp: Heap buffer overflow in WebP Codec (CVE-2023-4863)
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 libwebp package based on the guidance in RHSA-2023:5222.See Also
http://www.nessus.org/u?b0f85134
https://access.redhat.com/security/updates/classification/#important
Plugin Details
Severity: High
ID: 181599
File Name: redhat-RHSA-2023-5222.nasl
Version: 1.7
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 9/19/2023
Updated: 4/29/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.8
Vendor
Vendor Severity: Important
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 8.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2023-4863
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 8.4
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:rhel_aus:8.4, cpe:/o:redhat:rhel_e4s:8.4, cpe:/o:redhat:rhel_tus:8.4, p-cpe:/a:redhat:enterprise_linux:libwebp, p-cpe:/a:redhat:enterprise_linux:libwebp-devel
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: 9/19/2023
Vulnerability Publication Date: 9/12/2023
CISA Known Exploited Vulnerability Due Dates: 10/4/2023
Reference Information
CVE: CVE-2023-4863