Alpine: multiple ghostscript packages: security update to 9.26-r0

critical Tenable Self-Hosted Container Security Plugin ID 423934

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if
another device is used. (CVE-2018-19409)

- psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access
restrictions because available stack space is not checked when the device remains the same.
(CVE-2018-19475)

- psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access
restrictions because of a setcolorspace type confusion. (CVE-2018-19476)

- psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access
restrictions because of a JBIG2Decode type confusion. (CVE-2018-19477)

Plugin Details

Severity: Critical

ID: 423934

Version: Revision 1.7

Type: Local

Family: Alpine Linux Local Security Checks

Published: 4/4/2025

Updated: 5/30/2025

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2018-19409

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 11/14/2018

Reference Information

CVE: CVE-2018-19409, CVE-2018-19475, CVE-2018-19476, CVE-2018-19477

BID: 105990, 106154

IAVB: 2019-B-0022-S

Detections

Analytics