Debian DSA-4556-1 : qtbase-opensource-src - security update

medium Nessus Plugin ID 130437

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Synopsis

The remote Debian host is missing a security-related update.

Description

An out-of-bounds memory access was discovered in the Qt library, which could result in denial of service through a text file containing many directional characters.

The oldstable distribution (stretch) is not affected.

Solution

Upgrade the qtbase-opensource-src packages.

For the stable distribution (buster), this problem has been fixed in version 5.11.3+dfsg1-1+deb10u1.

Plugin Details

Severity: Medium

ID: 130437

File Name: debian_DSA-4556.nasl

Version: 1.4

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 11/1/2019

Updated: 1/29/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2019-18281

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:qtbase-opensource-src, cpe:/o:debian:debian_linux:10.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/31/2019

Vulnerability Publication Date: 10/23/2019

Reference Information

CVE: CVE-2019-18281

DSA: 4556

Detections

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