A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.

The remote NewStart CGSL host, running version MAIN 6.02, has sip packages installed that are affected by a vulnerability:

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality the application availability. (CVE-2021-3481)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:4172 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of qt5-qtsvg installed on the remote host is prior to 5.9.2-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2242 advisory.

    2023-09-27: CVE-2021-3481 was added to this advisory.

    Integer Overflow vulnerability in qsvghandler.cpp in Qt qtsvg versions 5.15.1, 6.0.0, 6.0.2, and 6.2,     allows local attackers to cause a denial of service (DoS). (CVE-2021-28025)

    A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality the application availability. (CVE-2021-3481)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3539 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

  - Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in     QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and     QPathClipper::intersect). (CVE-2021-45930)

  - In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg     QSvgFont m_unitsPerEm initialization is mishandled. (CVE-2023-32573)

  - An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. When     a SVG file with an image inside it is rendered, a QTextLayout buffer overflow can be triggered.
    (CVE-2023-32763)

  - An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2.
    Certificate validation for TLS does not always consider whether the root of a chain is a configured CA     certificate. (CVE-2023-34410)

  - In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application     crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater     than a length. (CVE-2023-37369)

  - An issue was discovered in Qt before 5.15.15, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3.
    There are infinite loops in recursive entity expansion. (CVE-2023-38197)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2021:4172 advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2895 advisory.

  - Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in     QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and     QPathClipper::intersect). (CVE-2021-45930)

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2885 advisory.

  - Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in     QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and     QPathClipper::intersect). (CVE-2021-45930)

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5241-1 advisory.

    It was discovered that QtSvg incorrectly handled certain malformed SVG images. If a user or automated     system were tricked into opening a specially crafted image file, a remote attacker could use this issue to     cause QtSvg to crash, resulting in a denial of service, or possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:4155-1 advisory.

  - An issue was discovered in Qt through 5.12.9, and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in     gui/image/qxbmhandler.cpp has a buffer over-read. (CVE-2020-17507)

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:4172 advisory.

    Qt is a software toolkit for developing applications.

    The following packages have been upgraded to a later upstream version: adwaita-qt (1.2.1), python-qt5     (5.15.0), qgnomeplatform (0.7.1), qt5 (5.15.2), qt5-qt3d (5.15.2), qt5-qtbase (5.15.2), qt5-qtconnectivity     (5.15.2), qt5-qtdeclarative (5.15.2), qt5-qtdoc (5.15.2), qt5-qtgraphicaleffects (5.15.2),     qt5-qtimageformats (5.15.2), qt5-qtlocation (5.15.2), qt5-qtmultimedia (5.15.2), qt5-qtquickcontrols     (5.15.2), qt5-qtquickcontrols2 (5.15.2), qt5-qtscript (5.15.2), qt5-qtsensors (5.15.2), qt5-qtserialbus     (5.15.2), qt5-qtserialport (5.15.2), qt5-qtsvg (5.15.2), qt5-qttools (5.15.2), qt5-qttranslations     (5.15.2), qt5-qtwayland (5.15.2), qt5-qtwebchannel (5.15.2), qt5-qtwebsockets (5.15.2), qt5-qtx11extras     (5.15.2), qt5-qtxmlpatterns (5.15.2), sip (4.19.24). (BZ#1928156)

    Security Fix(es):

    * qt: Out of bounds read in function QRadialFetchSimd from crafted svg file (CVE-2021-3481)

    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.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2021:4172 advisory.

  - qt: Out of bounds read in function QRadialFetchSimd from crafted svg file (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1371-1 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:3354-1 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3354-1 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED12 / SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3333-1 advisory.

  - A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in     qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable     Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from     this vulnerability is to data confidentiality and the application availability. (CVE-2021-3481)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
206856	NewStart CGSL MAIN 6.02 : sip Vulnerability (NS-SA-2024-0063)	Nessus	NewStart CGSL Local Security Checks	high
195460	RHEL 6 : qt (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	critical
195355	RHEL 7 : qt (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	critical
184637	Rocky Linux 8 : qt5 (RLSA-2021:4172)	Nessus	Rocky Linux Local Security Checks	high
181163	Amazon Linux 2 : qt5-qtsvg (ALAS-2023-2242)	Nessus	Amazon Linux Local Security Checks	high
180039	Debian DLA-3539-1 : qt4-x11 - LTS security update	Nessus	Debian Local Security Checks	high
157564	AlmaLinux 8 : qt5 (ALSA-2021:4172)	Nessus	Alma Linux Local Security Checks	high
157047	Debian DLA-2895-1 : qt4-x11 - LTS security update	Nessus	Debian Local Security Checks	high
156964	Debian DLA-2885-1 : qtsvg-opensource-src - LTS security update	Nessus	Debian Local Security Checks	high
156880	Ubuntu 18.04 LTS : QtSvg vulnerabilities (USN-5241-1)	Nessus	Ubuntu Local Security Checks	high
156285	SUSE SLED12 / SLES12 Security Update : libqt4 (SUSE-SU-2021:4155-1)	Nessus	SuSE Local Security Checks	high
155094	RHEL 8 : qt5 (RHSA-2021:4172)	Nessus	Red Hat Local Security Checks	high
155055	CentOS 8 : qt5 (CESA-2021:4172)	Nessus	CentOS Local Security Checks	high
154209	openSUSE 15 Security Update : libqt5-qtsvg (openSUSE-SU-2021:1371-1)	Nessus	SuSE Local Security Checks	high
154064	openSUSE 15 Security Update : libqt5-qtsvg (openSUSE-SU-2021:3354-1)	Nessus	SuSE Local Security Checks	high
154062	SUSE SLED15 / SLES15 Security Update : libqt5-qtsvg (SUSE-SU-2021:3354-1)	Nessus	SuSE Local Security Checks	high
154002	SUSE SLED12 / SLES12 Security Update : libqt5-qtsvg (SUSE-SU-2021:3333-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2021-3481

high

Tenable Plugins

high

critical

critical

high

high

high

high

high

high

high

high

high

high

high

high

high

high