Amazon Linux 2 Security Advisory: ALAS-2023-2242
Advisory Release Date: 2023-08-31 22:30 Pacific
Advisory Updated Date: 2023-09-27 22:48 Pacific
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)
Affected Packages:
qt5-qtsvg
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update qt5-qtsvg to update your system.
aarch64:
qt5-qtsvg-5.9.2-1.amzn2.0.5.aarch64
qt5-qtsvg-devel-5.9.2-1.amzn2.0.5.aarch64
qt5-qtsvg-examples-5.9.2-1.amzn2.0.5.aarch64
qt5-qtsvg-debuginfo-5.9.2-1.amzn2.0.5.aarch64
i686:
qt5-qtsvg-5.9.2-1.amzn2.0.5.i686
qt5-qtsvg-devel-5.9.2-1.amzn2.0.5.i686
qt5-qtsvg-examples-5.9.2-1.amzn2.0.5.i686
qt5-qtsvg-debuginfo-5.9.2-1.amzn2.0.5.i686
noarch:
qt5-qtsvg-doc-5.9.2-1.amzn2.0.5.noarch
src:
qt5-qtsvg-5.9.2-1.amzn2.0.5.src
x86_64:
qt5-qtsvg-5.9.2-1.amzn2.0.5.x86_64
qt5-qtsvg-devel-5.9.2-1.amzn2.0.5.x86_64
qt5-qtsvg-examples-5.9.2-1.amzn2.0.5.x86_64
qt5-qtsvg-debuginfo-5.9.2-1.amzn2.0.5.x86_64