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Fedora 35: FEDORA-2022-3e940ab623 Critical: Mingw-Exiv3 Issues

fedora
Calendar Grey May 9, 2021
Dist Fedora Esm H88
Fedora has implemented backported solutions for mingw-exiv2, providing safeguards against out-of-bounds vulnerabilities highlighted in the latest CVEs.
This update backports security fixes for CVE-2021-29470 and CVE-2021-29473.

Summary

MinGW Windows exiv2 library.

This update backports security fixes for CVE-2021-29470 and CVE-2021-29473.

* Sat May 1 2021 Sandro Mani - 0.27.3-5

- Backport patch for CVE-2021-29470

- Backport patch for CVE-2021-29473

[ 1 ] Bug #1953710 - CVE-2021-29470 mingw-exiv2: exiv2: out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1953710

[ 2 ] Bug #1954067 - CVE-2021-29473 mingw-exiv2: exiv2: out-of-bounds read in Exiv2::Jp2Image::doWriteMetadata [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1954067

su -c 'dnf upgrade --advisory FEDORA-2021-2d860da728' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 0.27.3
Release: 5.fc34
URL: Summary : MinGW Windows exiv2 library

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