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Debian: CVE-2021-3481: qt4-x11, qtsvg-opensource-src -- security update

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Debian: CVE-2021-3481: qt4-x11, qtsvg-opensource-src -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/19/2022
Created
01/20/2022
Added
01/19/2022
Modified
08/24/2023

Description

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.

Solution(s)

  • debian-upgrade-qt4-x11
  • debian-upgrade-qtsvg-opensource-src

References

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