[SECURITY] Fedora 36 Update: mingw-pixman-0.42.2-1.fc36
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Fedora Update Notification
FEDORA-2022-3cf0e7ebc7
2022-11-13 01:15:48.363409
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Name : mingw-pixman
Product : Fedora 36
Version : 0.42.2
Release : 1.fc36
URL : http://cgit.freedesktop.org/pixman/
Summary : MinGW Windows Pixman library
Description :
MinGW Windows Pixman library.
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Update Information:
Update to 0.42.2, fixes CVE-2022-44638 and CVE-2022-43680.
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ChangeLog:
* Fri Nov 4 2022 Sandro Mani <manisandro(a)gmail.com> - 0.42.2-1
- Update to 0.42.2
* Thu Jul 21 2022 Fedora Release Engineering <releng(a)fedoraproject.org> - 0.40.0-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Fri Mar 25 2022 Sandro Mani <manisandro(a)gmail.com> - 0.40.0-6
- Rebuild with mingw-gcc-12
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References:
[ 1 ] Bug #2139989 - CVE-2022-44638 mingw-pixman: pixman: Integer overflow in
pixman_sample_floor_y leading to heap out-of-bounds write [fedora-35]
https://bugzilla.redhat.com/show_bug.cgi?id=2139989
[ 2 ] Bug #2139991 - CVE-2022-44638 mingw-pixman: pixman: Integer overflow in
pixman_sample_floor_y leading to heap out-of-bounds write [fedora-36]
https://bugzilla.redhat.com/show_bug.cgi?id=2139991
[ 3 ] Bug #2140061 - CVE-2022-43680 mingw-expat: expat: use-after free caused by
overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory
situations [fedora-35]
https://bugzilla.redhat.com/show_bug.cgi?id=2140061
[ 4 ] Bug #2140064 - CVE-2022-43680 mingw-expat: expat: use-after free caused by
overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory
situations [fedora-36]
https://bugzilla.redhat.com/show_bug.cgi?id=2140064
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-3cf0e7ebc7' 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
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