Sigurnosni nedostaci programske biblioteke libmspack

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Fedora Update Notification
FEDORA-2018-a5953af115
2018-11-13 02:18:59.072814
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Name : libmspack
Product : Fedora 29
Version : 0.9.1
Release : 0.1.alpha.fc29
URL : http://www.cabextract.org.uk/libmspack/
Summary : Library for CAB and related files compression and decompression
Description :
The purpose of libmspack is to provide both compression and decompression of
some loosely related file formats used by Microsoft.

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Update Information:

Latest stable releases of libmspack and cabextract, includes security fixes for
CVE-2018-14680, CVE-2018-14681, CVE-2018-14682, CVE-2018-18584, CVE-2018-18585
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ChangeLog:

[ 1 ] Bug #1644215 – CVE-2018-18585 libmspack: chmd_read_headers() fails to reject filenames containing NULL bytes
https://bugzilla.redhat.com/show_bug.cgi?id=1644215
[ 2 ] Bug #1644214 – CVE-2018-18584 libmspack: Out-of-bounds write in mspack/cab.h
https://bugzilla.redhat.com/show_bug.cgi?id=1644214
[ 3 ] Bug #1610896 – CVE-2018-14681 libmspack: out-of-bounds write in kwajd_read_headers in mspack/kwajd.c
https://bugzilla.redhat.com/show_bug.cgi?id=1610896
[ 4 ] Bug #1610934 – CVE-2018-14680 libmspack: off-by-one error in the CHM chunk number validity checks
https://bugzilla.redhat.com/show_bug.cgi?id=1610934
[ 5 ] Bug #1610941 – CVE-2018-14682 libmspack: off-by-one error in the TOLOWER() macro for CHM decompression
https://bugzilla.redhat.com/show_bug.cgi?id=1610941
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2018-a5953af115’ 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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Fedora Update Notification
FEDORA-2018-cb337fb199
2018-11-13 02:25:35.636330
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Name : libmspack
Product : Fedora 28
Version : 0.9.1
Release : 0.1.alpha.fc28
URL : http://www.cabextract.org.uk/libmspack/
Summary : Library for CAB and related files compression and decompression
Description :
The purpose of libmspack is to provide both compression and decompression of
some loosely related file formats used by Microsoft.

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Update Information:

* Tue Nov 6 2018 Rex Dieter <rdieter@fedoraproject.org> – 0.9.1-0.1.alpha
– 0.9.1alpha
– libmspack-0.8-0.1.alpha corrupts extracted cab files (#1647033)
– examples no longer installed (by default)
* Tue Oct 30 2018 Rex Dieter <rdieter@fedoraproject.org> – 0.8-0.1.alpha
– 0.8alpha
– use %make_build %make_install %ldconfig_scriptlets %license
– devel: use %{?_isa} to tighten dep on main pkg
– drop deprecated Group: tag
– %files: tighten to include library soname
* Wed Aug 1 2018 Richard W.M. Jones <rjones@redhat.com> – 0.7-0.1.alpha
– New upstream version 0.7alpha.
– No tarball was uploaded so temporarily use tarball from github.
– Fixes CVE-2018-14679 libmspack: off-by-one error in the CHM PMGI/PMGL
chunk number validity checks
* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> – 0.6-0.3.alpha
– Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
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References:

[ 1 ] Bug #1644215 – CVE-2018-18585 libmspack: chmd_read_headers() fails to reject filenames containing NULL bytes
https://bugzilla.redhat.com/show_bug.cgi?id=1644215
[ 2 ] Bug #1644214 – CVE-2018-18584 libmspack: Out-of-bounds write in mspack/cab.h
https://bugzilla.redhat.com/show_bug.cgi?id=1644214
[ 3 ] Bug #1610941 – CVE-2018-14682 libmspack: off-by-one error in the TOLOWER() macro for CHM decompression
https://bugzilla.redhat.com/show_bug.cgi?id=1610941
[ 4 ] Bug #1610934 – CVE-2018-14680 libmspack: off-by-one error in the CHM chunk number validity checks
https://bugzilla.redhat.com/show_bug.cgi?id=1610934
[ 5 ] Bug #1610896 – CVE-2018-14681 libmspack: out-of-bounds write in kwajd_read_headers in mspack/kwajd.c
https://bugzilla.redhat.com/show_bug.cgi?id=1610896
——————————————————————————–

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2018-cb337fb199’ 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

Sigurnosni nedostaci programske biblioteke libmspack

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