[SECURITY] [DLA-1478-1] libextractor security update

2018-08-2613:10:43

lists.debian.org

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.5%

JSON

Package : libextractor
Version : 1:1.3-2+deb8u2
CVE ID : CVE-2018-14346 CVE-2018-14347
Debian Bug : #904903 #904905

It was discovered that there were two vulnerabilities in libextractor,
a library to obtain metadata from files of arbitrary type.

A stack-based buffer overflow in unzip.c. (CVE-2018-14346)
An infinite loop vulnerability in mpeg_extractor.c. (CVE-2018-14347)

For Debian 8 "Jessie", these issues have been fixed in libextractor
version 1:1.3-2+deb8u2.

We recommend that you upgrade your libextractor packages.

Regards,

  ,&#x27;&#x27;`.
 : :&#x27;  :     Chris Lamb
 `. `&#x27;`      [email protected] / chris-lamb.co.uk
   `-

OSVersionArchitecturePackageVersionFilename
Debian9amd64extract< 1:1.3-4+deb9u2extract_1:1.3-4+deb9u2_amd64.deb
Debian9mips64elextract< 1:1.3-4+deb9u2extract_1:1.3-4+deb9u2_mips64el.deb
Debian9mipslibextractor-dbg< 1:1.3-4+deb9u2libextractor-dbg_1:1.3-4+deb9u2_mips.deb
Debian9alllibextractor< 1:1.3-4+deb9u2libextractor_1:1.3-4+deb9u2_all.deb
Debian8armhflibextractor-dbg< 1:1.3-2+deb8u2libextractor-dbg_1:1.3-2+deb8u2_armhf.deb
Debian9ppc64elextract< 1:1.3-4+deb9u2extract_1:1.3-4+deb9u2_ppc64el.deb
Debian8armelextract< 1:1.3-2+deb8u2extract_1:1.3-2+deb8u2_armel.deb
Debian8amd64extract< 1:1.3-2+deb8u2extract_1:1.3-2+deb8u2_amd64.deb
Debian8armhflibextractor-dev< 1:1.3-2+deb8u2libextractor-dev_1:1.3-2+deb8u2_armhf.deb
Debian9armhfextract< 1:1.3-4+deb9u2extract_1:1.3-4+deb9u2_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	amd64	extract	< 1:1.3-4+deb9u2	extract_1:1.3-4+deb9u2_amd64.deb
Debian	9	mips64el	extract	< 1:1.3-4+deb9u2	extract_1:1.3-4+deb9u2_mips64el.deb
Debian	9	mips	libextractor-dbg	< 1:1.3-4+deb9u2	libextractor-dbg_1:1.3-4+deb9u2_mips.deb
Debian	9	all	libextractor	< 1:1.3-4+deb9u2	libextractor_1:1.3-4+deb9u2_all.deb
Debian	8	armhf	libextractor-dbg	< 1:1.3-2+deb8u2	libextractor-dbg_1:1.3-2+deb8u2_armhf.deb
Debian	9	ppc64el	extract	< 1:1.3-4+deb9u2	extract_1:1.3-4+deb9u2_ppc64el.deb
Debian	8	armel	extract	< 1:1.3-2+deb8u2	extract_1:1.3-2+deb8u2_armel.deb
Debian	8	amd64	extract	< 1:1.3-2+deb8u2	extract_1:1.3-2+deb8u2_amd64.deb
Debian	8	armhf	libextractor-dev	< 1:1.3-2+deb8u2	libextractor-dev_1:1.3-2+deb8u2_armhf.deb
Debian	9	armhf	extract	< 1:1.3-4+deb9u2	extract_1:1.3-4+deb9u2_armhf.deb