Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.3415
DLA 1915-1: ghostscript security update
10 September 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: ghostscript
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-14817 CVE-2019-14813 CVE-2019-14812
CVE-2019-14811
Reference: ESB-2019.3395
ESB-2019.3321
ESB-2019.3284
Original Bulletin:
https://security-tracker.debian.org/tracker/DLA-1915-1
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Package : ghostscript
Version : 9.26a~dfsg-0+deb8u5
CVE ID : CVE-2019-14811 CVE-2019-14812 CVE-2019-14813 CVE-2019-14817
It was discovered that various procedures in Ghostscript, the GPL
PostScript/PDF interpreter, do not properly restrict privileged calls,
which could result in bypass of file system restrictions of the dSAFER
sandbox.
For Debian 8 "Jessie", these problems have been fixed in version
9.26a~dfsg-0+deb8u5.
We recommend that you upgrade your ghostscript packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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