A libvpx security update has been released for Fedora 31.
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Fedora Update Notification
FEDORA-2020-65eac1b48b
2020-01-13 02:19:21.919941
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Name : libvpx
Product : Fedora 31
Version : 1.8.2
Release : 1.fc31
URL : http://www.webmproject.org/code/
Summary : VP8/VP9 Video Codec SDK
Description :
libvpx provides the VP8/VP9 SDK, which allows you to integrate your applications
with the VP8 and VP9 video codecs, high quality, royalty free, open source codecs
deployed on millions of computers and devices worldwide.
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Update Information:
Update to 1.8.2
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ChangeLog:
* Fri Dec 20 2019 Tom Callaway - 1.8.2-1
- update to 1.8.2
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References:
[ 1 ] Bug #1788966 - CVE-2019-9232 libvpx: Out of bounds read in vp8_norm table
https://bugzilla.redhat.com/show_bug.cgi?id=1788966
[ 2 ] Bug #1788994 - CVE-2019-9433 libvpx: Use-after-free in vp8_deblock() in vp8/common/postproc.c
https://bugzilla.redhat.com/show_bug.cgi?id=1788994
[ 3 ] Bug #1789002 - CVE-2019-9325 libvpx: Out-of-bounds read in read in decoder_peek_si_internal() in vp9/vp9_dx_iface.c
https://bugzilla.redhat.com/show_bug.cgi?id=1789002
[ 4 ] Bug #1789004 - CVE-2019-9371 libvpx: Resource exhaustion after memory leak in mkvparser.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1789004
[ 5 ] Bug #1789008 - CVE-2019-2126 libvpx: Double free in ParseContentEncodingEntry() in mkvparser.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1789008
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-65eac1b48b' 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
