Debian DLA-2325-1 : openjdk-8 security update

medium Nessus Plugin ID 139585
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Debian host is missing a security update.

Description

Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in denial of service, bypass of access/sandbox restrictions or information disclosure.

For Debian 9 stretch, these problems have been fixed in version 8u265-b01-0+deb9u1.

We recommend that you upgrade your openjdk-8 packages.

For the detailed security status of openjdk-8 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-8

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

See Also

https://lists.debian.org/debian-lts-announce/2020/08/msg00021.html

https://packages.debian.org/source/stretch/openjdk-8

https://security-tracker.debian.org/tracker/source-package/openjdk-8

Plugin Details

Severity: Medium

ID: 139585

File Name: debian_DLA-2325.nasl

Version: 1.2

Type: local

Agent: unix

Published: 8/14/2020

Updated: 8/18/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-14556

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:openjdk-8-dbg, p-cpe:/a:debian:debian_linux:openjdk-8-demo, p-cpe:/a:debian:debian_linux:openjdk-8-doc, p-cpe:/a:debian:debian_linux:openjdk-8-jdk, p-cpe:/a:debian:debian_linux:openjdk-8-jdk-headless, p-cpe:/a:debian:debian_linux:openjdk-8-jre, p-cpe:/a:debian:debian_linux:openjdk-8-jre-headless, p-cpe:/a:debian:debian_linux:openjdk-8-jre-zero, p-cpe:/a:debian:debian_linux:openjdk-8-source, cpe:/o:debian:debian_linux:9.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/13/2020

Vulnerability Publication Date: 7/15/2020

Reference Information

CVE: CVE-2020-14556, CVE-2020-14577, CVE-2020-14578, CVE-2020-14579, CVE-2020-14581, CVE-2020-14583, CVE-2020-14593, CVE-2020-14621