[SECURITY] [DLA 2195-1] w3m security update

2020-04-3015:21:38

lists.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.8%

JSON

Package : w3m
Version : 0.5.3-19+deb8u3
CVE ID : CVE-2018-6196 CVE-2018-6197

Two issues have been found in w3m, WWW browsable pager with excellent
tables/frames support.

One issue is related to a stack overflow, the other one is a fix for a
null pointer dereference.

Brief introduction

CVE-2018-6196

Description

CVE-2018-6197

Description

For Debian 8 "Jessie", these problems have been fixed in version
0.5.3-19+deb8u3.

We recommend that you upgrade your w3m 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
Debian9i386w3m-dbgsym< 0.5.3-34+deb9u1w3m-dbgsym_0.5.3-34+deb9u1_i386.deb
Debian9armelw3m-dbgsym< 0.5.3-34+deb9u1w3m-dbgsym_0.5.3-34+deb9u1_armel.deb
Debian9armhfw3m-img< 0.5.3-34+deb9u1w3m-img_0.5.3-34+deb9u1_armhf.deb
Debian9mips64elw3m-img< 0.5.3-34+deb9u1w3m-img_0.5.3-34+deb9u1_mips64el.deb
Debian9armelw3m-img-dbgsym< 0.5.3-34+deb9u1w3m-img-dbgsym_0.5.3-34+deb9u1_armel.deb
Debian9mips64elw3m-img-dbgsym< 0.5.3-34+deb9u1w3m-img-dbgsym_0.5.3-34+deb9u1_mips64el.deb
Debian9i386w3m-img-dbgsym< 0.5.3-34+deb9u1w3m-img-dbgsym_0.5.3-34+deb9u1_i386.deb
Debian9mipselw3m-img-dbgsym< 0.5.3-34+deb9u1w3m-img-dbgsym_0.5.3-34+deb9u1_mipsel.deb
Debian8allw3m< 0.5.3-19+deb8u3w3m_0.5.3-19+deb8u3_all.deb
Debian8armhfw3m-img< 0.5.3-19+deb8u3w3m-img_0.5.3-19+deb8u3_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	i386	w3m-dbgsym	< 0.5.3-34+deb9u1	w3m-dbgsym_0.5.3-34+deb9u1_i386.deb
Debian	9	armel	w3m-dbgsym	< 0.5.3-34+deb9u1	w3m-dbgsym_0.5.3-34+deb9u1_armel.deb
Debian	9	armhf	w3m-img	< 0.5.3-34+deb9u1	w3m-img_0.5.3-34+deb9u1_armhf.deb
Debian	9	mips64el	w3m-img	< 0.5.3-34+deb9u1	w3m-img_0.5.3-34+deb9u1_mips64el.deb
Debian	9	armel	w3m-img-dbgsym	< 0.5.3-34+deb9u1	w3m-img-dbgsym_0.5.3-34+deb9u1_armel.deb
Debian	9	mips64el	w3m-img-dbgsym	< 0.5.3-34+deb9u1	w3m-img-dbgsym_0.5.3-34+deb9u1_mips64el.deb
Debian	9	i386	w3m-img-dbgsym	< 0.5.3-34+deb9u1	w3m-img-dbgsym_0.5.3-34+deb9u1_i386.deb
Debian	9	mipsel	w3m-img-dbgsym	< 0.5.3-34+deb9u1	w3m-img-dbgsym_0.5.3-34+deb9u1_mipsel.deb
Debian	8	all	w3m	< 0.5.3-19+deb8u3	w3m_0.5.3-19+deb8u3_all.deb
Debian	8	armhf	w3m-img	< 0.5.3-19+deb8u3	w3m-img_0.5.3-19+deb8u3_armhf.deb