-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-399f869889 2021-08-20 01:19:03.722543 --------------------------------------------------------------------------------
Name : mingw-exiv2 Product : Fedora 34 Version : 0.27.4 Release : 3.fc34 URL : http://www.exiv2.org/ Summary : MinGW Windows exiv2 library Description : MinGW Windows exiv2 library.
-------------------------------------------------------------------------------- Update Information:
Backport multiple security fixes. -------------------------------------------------------------------------------- ChangeLog:
* Wed Aug 11 2021 Sandro Mani mainsandro@gmail.com - 0.27.4-3 - Backport patch for CVE-2021-37618 - Backport patch for CVE-2021-37619 - Backport patch for CVE-2021-37620 - Backport patch for CVE-2021-37621 - Backport patch for CVE-2021-37622 - Backport patch for CVE-2021-37623 - Backport patch for CVE-2021-32815 - Backport patch for CVE-2021-34334 - Backport patch for CVE-2021-37615 and CVE-2021-37615 - Backport patch for CVE-2021-34335 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1990329 - CVE-2021-31291 mingw-exiv2: exiv2: Heap-based buffer overflow vulnerability in jp2image.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1990329 [ 2 ] Bug #1990332 - CVE-2021-31292 mingw-exiv2: exiv2: Integer overflow in CrwMap:encode0x1810 leading to heap-based buffer overflow and DoS [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1990332 [ 3 ] Bug #1992167 - CVE-2021-37618 mingw-exiv2: exiv2: out-of-bounds read in Exiv2::Jp2Image::printStructure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992167 [ 4 ] Bug #1992176 - CVE-2021-37619 mingw-exiv2: exiv2: out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992176 [ 5 ] Bug #1992181 - CVE-2021-37620 mingw-exiv2: exiv2: out-of-bounds read in XmpTextValue::read() [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992181 [ 6 ] Bug #1992185 - CVE-2021-37621 mingw-exiv2: exiv2: DoS due to infinite loop in Image::printIFDStructure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992185 [ 7 ] Bug #1992188 - CVE-2021-37622 mingw-exiv2: exiv2: DoS due to infinite loop in JpegBase::printStructure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992188 [ 8 ] Bug #1992192 - CVE-2021-37623 mingw-exiv2: exiv2: DoS due to infinite loop in JpegBase::printStructure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992192 [ 9 ] Bug #1992199 - CVE-2021-32815 mingw-exiv2: exiv2: DoS due to assertion failure in crwimage_int.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992199 [ 10 ] Bug #1992203 - CVE-2021-34334 mingw-exiv2: exiv2: DoS due to integer overflow in loop counter [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992203 [ 11 ] Bug #1992208 - CVE-2021-37616 mingw-exiv2: exiv2: NULL pointer dereference in Exiv2::Internal::resolveLens0x8ff [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992208 [ 12 ] Bug #1992212 - CVE-2021-34335 mingw-exiv2: exiv2: DoS due to FPE in Exiv2::Internal::resolveLens0xffff [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992212 [ 13 ] Bug #1992215 - CVE-2021-37615 mingw-exiv2: exiv2: NULL pointer dereference in Exiv2::Internal::resolveLens0x319 [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1992215 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-399f869889' 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 --------------------------------------------------------------------------------