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DebianDEBIAN:DLA-1845-1:90A84

HistoryJul 07, 2019 - 5:23 p.m.

[SECURITY] [DLA 1845-1] dosbox security update

2019-07-0717:23:40

lists.debian.org

188

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

JSON

Package : dosbox
Version : 0.74-4+deb8u1
CVE ID : CVE-2019-7165 CVE-2019-12594
Debian Bug : 931222

Several security vulnerabilities were discovered in DOSBox, an
emulator for running old DOS programs.

CVE-2019-7165

A very long line inside a bat file would overflow the parsing buffer
which could be used by an attacker to execute arbitrary code.

CVE-2019-12594

Insufficient access controls inside DOSBox allowed attackers to
access resources on the host system and execute arbitrary code.

For Debian 8 "Jessie", these problems have been fixed in version
0.74-4+deb8u1.

We recommend that you upgrade your dosbox 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
Debian8i386dosbox< 0.74-4+deb8u1dosbox_0.74-4+deb8u1_i386.deb
Debian10mipseldosbox-dbgsym< 0.74-2-3+deb10u1dosbox-dbgsym_0.74-2-3+deb10u1_mipsel.deb
Debian10ppc64eldosbox< 0.74-2-3+deb10u1dosbox_0.74-2-3+deb10u1_ppc64el.deb
Debian9arm64dosbox< 0.74-4.2+deb9u2dosbox_0.74-4.2+deb9u2_arm64.deb
Debian10s390xdosbox-dbgsym< 0.74-2-3+deb10u1dosbox-dbgsym_0.74-2-3+deb10u1_s390x.deb
Debian9amd64dosbox-dbgsym< 0.74-4.2+deb9u2dosbox-dbgsym_0.74-4.2+deb9u2_amd64.deb
Debian10alldosbox< 0.74-2-3+deb10u1dosbox_0.74-2-3+deb10u1_all.deb
Debian9amd64dosbox< 0.74-4.2+deb9u2dosbox_0.74-4.2+deb9u2_amd64.deb
Debian9i386dosbox< 0.74-4.2+deb9u2dosbox_0.74-4.2+deb9u2_i386.deb
Debian9mips64eldosbox-dbgsym< 0.74-4.2+deb9u2dosbox-dbgsym_0.74-4.2+deb9u2_mips64el.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	i386	dosbox	< 0.74-4+deb8u1	dosbox_0.74-4+deb8u1_i386.deb
Debian	10	mipsel	dosbox-dbgsym	< 0.74-2-3+deb10u1	dosbox-dbgsym_0.74-2-3+deb10u1_mipsel.deb
Debian	10	ppc64el	dosbox	< 0.74-2-3+deb10u1	dosbox_0.74-2-3+deb10u1_ppc64el.deb
Debian	9	arm64	dosbox	< 0.74-4.2+deb9u2	dosbox_0.74-4.2+deb9u2_arm64.deb
Debian	10	s390x	dosbox-dbgsym	< 0.74-2-3+deb10u1	dosbox-dbgsym_0.74-2-3+deb10u1_s390x.deb
Debian	9	amd64	dosbox-dbgsym	< 0.74-4.2+deb9u2	dosbox-dbgsym_0.74-4.2+deb9u2_amd64.deb
Debian	10	all	dosbox	< 0.74-2-3+deb10u1	dosbox_0.74-2-3+deb10u1_all.deb
Debian	9	amd64	dosbox	< 0.74-4.2+deb9u2	dosbox_0.74-4.2+deb9u2_amd64.deb
Debian	9	i386	dosbox	< 0.74-4.2+deb9u2	dosbox_0.74-4.2+deb9u2_i386.deb
Debian	9	mips64el	dosbox-dbgsym	< 0.74-4.2+deb9u2	dosbox-dbgsym_0.74-4.2+deb9u2_mips64el.deb