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centosCentOS ProjectCESA-2020:5021
HistoryNov 18, 2020 - 5:24 p.m.

qt, qt5 security update

2020-11-1817:24:51
CentOS Project
lists.centos.org
177

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

68.5%

CentOS Errata and Security Advisory CESA-2020:5021

The qt packages contain a software toolkit that simplifies the task of writing and maintaining Graphical User Interface (GUI) applications for the X Window System.

Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt.

Security Fix(es):

  • qt: buffer over-read in read_xbm_body in gui/image/qxbmhandler.cpp (CVE-2020-17507)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2020-November/085949.html
https://lists.centos.org/pipermail/centos-announce/2020-November/085950.html

Affected packages:
qt
qt-assistant
qt-config
qt-demos
qt-devel
qt-devel-private
qt-doc
qt-examples
qt-mysql
qt-odbc
qt-postgresql
qt-qdbusviewer
qt-qvfb
qt-x11
qt5-qtbase
qt5-qtbase-common
qt5-qtbase-devel
qt5-qtbase-doc
qt5-qtbase-examples
qt5-qtbase-gui
qt5-qtbase-mysql
qt5-qtbase-odbc
qt5-qtbase-postgresql
qt5-qtbase-static
qt5-rpm-macros

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:5021

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

68.5%