Medium: qt5-qtsvg

Issue Overview:

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.

New Packages:

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  

Additional References

Red Hat: CVE-2021-28025, CVE-2021-3481

Mitre: CVE-2021-28025, CVE-2021-3481