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Sicherheit: Mehrere Probleme in mgetty
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in mgetty
ID: FEDORA-2019-da586db907
Distribution: Fedora
Plattformen: Fedora 29
Datum: Mi, 27. Februar 2019, 08:29
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1629985
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16741
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16745
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16744
Applikationen: mgetty

Originalnachricht

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Fedora Update Notification
FEDORA-2019-da586db907
2019-02-27 03:28:03.892455
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Name : mgetty
Product : Fedora 29
Version : 1.1.37
Release : 11.fc29
URL : http://mgetty.greenie.net/
Summary : A getty replacement for use with data and fax modems
Description :
The mgetty package contains a "smart" getty which allows logins over a
serial line (i.e., through a modem). If you're using a Class 2 or 2.0
modem, mgetty can receive faxes. If you also need to send faxes,
you'll need to install the sendfax program.

If you'll be dialing in to your system using a modem, you should
install the mgetty package. If you'd like to send faxes using mgetty
and your modem, you'll need to install the mgetty-sendfax program. If
you need a viewer for faxes, you'll also need to install the
mgetty-viewfax package.

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Update Information:

Security fix for CVE-2018-16741,CVE-2018-16744,CVE-2018-16745
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ChangeLog:

* Wed Feb 13 2019 Tomas Korbar <tkorbar@redhat.com>- 1.1.37-11
- Fix possible command injection in fax/faxq-helper.c (bug #1628755)
- CVE-2018-16741
* Wed Feb 13 2019 Tomas Korbar <tkorbar@redhat.com> - 1.1.37-10
- Fix multiple security problems in faxrec.c
- Possible Command injection in faxrec.c (bug #1629976)
- CVE-2018-16744
- Stack-based buffer overflow in fax_notify_mail() in faxrec.c (bug #1629980)
- CVE-2018-16745
* Tue Feb 12 2019 Tomas Korbar <tkorbar@redhat.com> - 1.1.37-9
- Fix Out-of-bound access in putwhitespan() function g3/g32pbm.c
- bug #1629986
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References:

[ 1 ] Bug #1628754 - CVE-2018-16741 mgetty: command injection in faxrunq
https://bugzilla.redhat.com/show_bug.cgi?id=1628754
[ 2 ] Bug #1629975 - CVE-2018-16744 mgetty: Command injection in faxrec.c
https://bugzilla.redhat.com/show_bug.cgi?id=1629975
[ 3 ] Bug #1629979 - CVE-2018-16745 mgetty: Stack-based buffer overflow in
fax_notify_mail() in faxrec.c
https://bugzilla.redhat.com/show_bug.cgi?id=1629979
[ 4 ] Bug #1629985 - mgetty: Out-of-bound access in putwhitespan() function
g3/g32pbm.c
https://bugzilla.redhat.com/show_bug.cgi?id=1629985
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-da586db907' 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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