Debian dla-4703 : openjdk-17-dbg - security update

high Nessus Plugin ID 330351

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4703 advisory.

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-4703-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort July 28, 2026 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : openjdk-17 Version : 17.0.20+8-1~deb11u1 17.0.20+8-1~deb12u1 CVE ID : CVE-2026-41254 CVE-2026-46917 CVE-2026-46968 CVE-2026-47010 CVE-2026-47021 CVE-2026-47027 CVE-2026-47059 CVE-2026-47063 CVE-2026-60147

Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in denial of service, information disclosure or bypass of sandbox restrictions.

For Debian 11 bullseye, these problems have been fixed in version 17.0.20+8-1~deb11u1.

For Debian 12 bookworm, these problems have been fixed in version 17.0.20+8-1~deb12u1.

We recommend that you upgrade your openjdk-17 packages.

For the detailed security status of openjdk-17 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-17

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian 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

Upgrade the openjdk-17-dbg packages.

Plugin Details

Severity: High

ID: 330351

File Name: debian_DLA-4703.nasl

Version: 1.2

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 7/28/2026

Updated: 7/28/2026

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.75

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-41254

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:11.0, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:openjdk-17-dbg, p-cpe:/a:debian:debian_linux:openjdk-17-demo, p-cpe:/a:debian:debian_linux:openjdk-17-doc, p-cpe:/a:debian:debian_linux:openjdk-17-jdk-headless, p-cpe:/a:debian:debian_linux:openjdk-17-jdk, p-cpe:/a:debian:debian_linux:openjdk-17-jre-headless, p-cpe:/a:debian:debian_linux:openjdk-17-jre-zero, p-cpe:/a:debian:debian_linux:openjdk-17-jre, p-cpe:/a:debian:debian_linux:openjdk-17-source

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/28/2026

Vulnerability Publication Date: 4/18/2026

Reference Information

CVE: CVE-2026-41254, CVE-2026-46917, CVE-2026-46968, CVE-2026-47010, CVE-2026-47021, CVE-2026-47027, CVE-2026-47059, CVE-2026-47063, CVE-2026-60147

Detections

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