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Sicherheit: Mehrere Probleme in ghostscript
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in ghostscript
ID: openSUSE-SU-2018:4140-1
Distribution: SUSE
Plattformen: SUSE openSUSE Leap 42.3
Datum: Sa, 15. Dezember 2018, 13:14
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19475
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19409
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17183
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18284
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19477
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17961
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19476
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18073
Applikationen: AFPL Ghostscript

Originalnachricht

   openSUSE Security Update: Security update for ghostscript
______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:4140-1
Rating: important
References: #1109105 #1111479 #1111480 #1112229 #1117022
#1117274 #1117313 #1117327 #1117331
Cross-References: CVE-2018-17183 CVE-2018-17961 CVE-2018-18073
CVE-2018-18284 CVE-2018-19409 CVE-2018-19475
CVE-2018-19476 CVE-2018-19477
Affected Products:
openSUSE Leap 42.3
______________________________________________________________________________

An update that solves 8 vulnerabilities and has one errata
is now available.

Description:

This update for ghostscript to version 9.26 fixes the following issues:

Security issues fixed:

- CVE-2018-19475: Fixed bypass of an intended access restriction in
psi/zdevice2.c (bsc#1117327)
- CVE-2018-19476: Fixed bypass of an intended access restriction in
psi/zicc.c (bsc#1117313)
- CVE-2018-19477: Fixed bypass of an intended access restriction in
psi/zfjbig2.c (bsc#1117274)
- CVE-2018-19409: Check if another device is used correctly in
LockSafetyParams (bsc#1117022)
- CVE-2018-18284: Fixed potential sandbox escape through 1Policy operator
(bsc#1112229)
- CVE-2018-18073: Fixed leaks through operator in saved execution stacks
(bsc#1111480)
- CVE-2018-17961: Fixed a -dSAFER sandbox escape by bypassing executeonly
(bsc#1111479)
- CVE-2018-17183: Fixed a potential code injection by specially crafted
PostScript files (bsc#1109105)

Version update to 9.26 (bsc#1117331):

- Security issues have been the primary focus
- Minor bug fixes and improvements
- For release summary see: http://www.ghostscript.com/doc/9.26/News.htm

This update was imported from the SUSE:SLE-12:Update update project.


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-1556=1



Package List:

- openSUSE Leap 42.3 (i586 x86_64):

ghostscript-9.26-14.12.1
ghostscript-debuginfo-9.26-14.12.1
ghostscript-debugsource-9.26-14.12.1
ghostscript-devel-9.26-14.12.1
ghostscript-mini-9.26-14.12.1
ghostscript-mini-debuginfo-9.26-14.12.1
ghostscript-mini-debugsource-9.26-14.12.1
ghostscript-mini-devel-9.26-14.12.1
ghostscript-x11-9.26-14.12.1
ghostscript-x11-debuginfo-9.26-14.12.1
libspectre-debugsource-0.2.7-17.4.2
libspectre-devel-0.2.7-17.4.2
libspectre1-0.2.7-17.4.2
libspectre1-debuginfo-0.2.7-17.4.2


References:

https://www.suse.com/security/cve/CVE-2018-17183.html
https://www.suse.com/security/cve/CVE-2018-17961.html
https://www.suse.com/security/cve/CVE-2018-18073.html
https://www.suse.com/security/cve/CVE-2018-18284.html
https://www.suse.com/security/cve/CVE-2018-19409.html
https://www.suse.com/security/cve/CVE-2018-19475.html
https://www.suse.com/security/cve/CVE-2018-19476.html
https://www.suse.com/security/cve/CVE-2018-19477.html
https://bugzilla.suse.com/1109105
https://bugzilla.suse.com/1111479
https://bugzilla.suse.com/1111480
https://bugzilla.suse.com/1112229
https://bugzilla.suse.com/1117022
https://bugzilla.suse.com/1117274
https://bugzilla.suse.com/1117313
https://bugzilla.suse.com/1117327
https://bugzilla.suse.com/1117331

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