[SECURITY] [DLA 1880-1] ghostscript security update

2019-08-1309:11:04

lists.debian.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

42.2%

JSON

Package : ghostscript
Version : 9.26a~dfsg-0+deb8u4
CVE ID : CVE-2019-10216
Debian Bug : 934638

Netanel reported that the .buildfont1 procedure in Ghostscript, the GPL
PostScript/PDF interpreter, does not properly restrict privileged calls,
which could result in bypass of file system restrictions of the dSAFER
sandbox.

For Debian 8 "Jessie", this problem has been fixed in version
9.26a~dfsg-0+deb8u4.

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

OSVersionArchitecturePackageVersionFilename
Debian10armelghostscript-dbg< 9.27~dfsg-2+deb10u1ghostscript-dbg_9.27~dfsg-2+deb10u1_armel.deb
Debian8amd64libgs9< 9.26a~dfsg-0+deb8u4libgs9_9.26a~dfsg-0+deb8u4_amd64.deb
Debian9amd64ghostscript-dbg< 9.26a~dfsg-0+deb9u4ghostscript-dbg_9.26a~dfsg-0+deb9u4_amd64.deb
Debian9ppc64elghostscript< 9.26a~dfsg-0+deb9u4ghostscript_9.26a~dfsg-0+deb9u4_ppc64el.deb
Debian10amd64libgs9< 9.27~dfsg-2+deb10u1libgs9_9.27~dfsg-2+deb10u1_amd64.deb
Debian10mips64elghostscript-dbg< 9.27~dfsg-2+deb10u1ghostscript-dbg_9.27~dfsg-2+deb10u1_mips64el.deb
Debian8armellibgs9< 9.26a~dfsg-0+deb8u4libgs9_9.26a~dfsg-0+deb8u4_armel.deb
Debian9armelghostscript-x< 9.26a~dfsg-0+deb9u4ghostscript-x_9.26a~dfsg-0+deb9u4_armel.deb
Debian9s390xghostscript< 9.26a~dfsg-0+deb9u4ghostscript_9.26a~dfsg-0+deb9u4_s390x.deb
Debian8armelghostscript-x< 9.26a~dfsg-0+deb8u4ghostscript-x_9.26a~dfsg-0+deb8u4_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	armel	ghostscript-dbg	< 9.27~dfsg-2+deb10u1	ghostscript-dbg_9.27~dfsg-2+deb10u1_armel.deb
Debian	8	amd64	libgs9	< 9.26a~dfsg-0+deb8u4	libgs9_9.26a~dfsg-0+deb8u4_amd64.deb
Debian	9	amd64	ghostscript-dbg	< 9.26a~dfsg-0+deb9u4	ghostscript-dbg_9.26a~dfsg-0+deb9u4_amd64.deb
Debian	9	ppc64el	ghostscript	< 9.26a~dfsg-0+deb9u4	ghostscript_9.26a~dfsg-0+deb9u4_ppc64el.deb
Debian	10	amd64	libgs9	< 9.27~dfsg-2+deb10u1	libgs9_9.27~dfsg-2+deb10u1_amd64.deb
Debian	10	mips64el	ghostscript-dbg	< 9.27~dfsg-2+deb10u1	ghostscript-dbg_9.27~dfsg-2+deb10u1_mips64el.deb
Debian	8	armel	libgs9	< 9.26a~dfsg-0+deb8u4	libgs9_9.26a~dfsg-0+deb8u4_armel.deb
Debian	9	armel	ghostscript-x	< 9.26a~dfsg-0+deb9u4	ghostscript-x_9.26a~dfsg-0+deb9u4_armel.deb
Debian	9	s390x	ghostscript	< 9.26a~dfsg-0+deb9u4	ghostscript_9.26a~dfsg-0+deb9u4_s390x.deb
Debian	8	armel	ghostscript-x	< 9.26a~dfsg-0+deb8u4	ghostscript-x_9.26a~dfsg-0+deb8u4_armel.deb