CVE-2021-3481

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 Rocky Linux 8.5 Release Notes linked from the References section.

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.

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 AlmaLinux Release Notes linked from the References section.

An out of bounds read in function QRadialFetchSimd from crafted svg file may lead to information disclosure or other potential consequences. This update includes the backported upstream fix and should resolve the security issue (CVE-2021-3481).

This update for libqt5-qtsvg fixes the following issues:

• CVE-2021-3481: Fixed an out of bounds read in function QRadialFetchSimd from crafted svg file. (bsc#1184783)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

This update for libqt5-qtsvg fixes the following issues:

• CVE-2021-3481: Fixed an out of bounds read in function QRadialFetchSimd from crafted svg file. (bsc#1184783)

These are all security issues fixed in the libQt5Svg5-32bit-5.15.2+kde7-1.3 package on the GA media of openSUSE Tumbleweed.

This update for libqt5-qtsvg fixes the following issues:

• CVE-2021-3481: Fixed an out of bounds read in function QRadialFetchSimd from crafted svg file. (bsc#1184783)

This update for libqt5-qtsvg fixes the following issues:

• CVE-2021-3481: Fixed an out of bounds read in function QRadialFetchSimd from crafted svg file. (bsc#1184783)

This update for libqt4 fixes the following issues:

• CVE-2021-3481: Fixed out of bounds read in QRadialFetchSimd() from crafted svg file (bsc#1184783).
• CVE-2020-17507: Fixed buffer over-read in read_xbm_body() (bsc#1176315).

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.

It was discovered that QtSvg incorrectly handled certain SVG images. An attacker could possibly use this issue to cause QtSvg to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS. (CVE-2018-19869)

It was discovered that QtSvg incorrectly handled certain SVG images. An attacker could use this issue to cause QtSvg to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-3481, CVE-2021-28025, CVE-2021-45930)

It was discovered that QtSvg incorrectly handled certain SVG images. An attacker could use this issue to cause QtSvg to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-32573)