-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-be94728b95 2021-05-14 21:09:17.379351 --------------------------------------------------------------------------------
Name : exiv2 Product : Fedora 33 Version : 0.27.3 Release : 6.fc33 URL : http://www.exiv2.org/ Summary : Exif and Iptc metadata manipulation library Description : A command line utility to access image metadata, allowing one to: * print the Exif metadata of Jpeg images as summary info, interpreted values, or the plain data for each tag * print the Iptc metadata of Jpeg images * print the Jpeg comment of Jpeg images * set, add and delete Exif and Iptc metadata of Jpeg images * adjust the Exif timestamp (that's how it all started...) * rename Exif image files according to the Exif timestamp * extract, insert and delete Exif metadata (including thumbnails), Iptc metadata and Jpeg comments
-------------------------------------------------------------------------------- Update Information:
Exiv2 update fixing security issues. -------------------------------------------------------------------------------- ChangeLog:
* Thu Apr 29 2021 Jan Grulich jgrulich@redhat.com - 0.27.3-6 - CVE-2021-3482: Fix heap-based buffer overflow in Jp2Image::readMetadata() CVE-2021-29458 exiv2: out-of-bounds read in Exiv2::Internal::CrwMap::encode CVE-2021-29457 exiv2: heap-based buffer overflow in Exiv2::Jp2Image::doWriteMetadata CVE-2021-29470 exiv2: out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header CVE-2021-29473 exiv2: out-of-bounds read in Exiv2::Jp2Image::doWriteMetadata * Tue Jan 26 2021 Fedora Release Engineering releng@fedoraproject.org - 0.27.3-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1946315 - CVE-2021-3482 exiv2: heap-based buffer overflow in Jp2Image::readMetadata() in jp2image.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1946315 [ 2 ] Bug #1952608 - CVE-2021-29458 exiv2: out-of-bounds read in Exiv2::Internal::CrwMap::encode [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1952608 [ 3 ] Bug #1952613 - CVE-2021-29457 exiv2: heap-based buffer overflow in Exiv2::Jp2Image::doWriteMetadata [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1952613 [ 4 ] Bug #1953709 - CVE-2021-29470 exiv2: out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1953709 [ 5 ] Bug #1954066 - CVE-2021-29473 exiv2: out-of-bounds read in Exiv2::Jp2Image::doWriteMetadata [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1954066 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-be94728b95' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
package-announce@lists.fedoraproject.org
-
updates＠fedoraproject.org