[SECURITY] [DLA 1904-1] libextractor security update

2019-08-3021:17:42

lists.debian.org

325

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.4 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.3%

JSON

Package : libextractor
Version : 1:1.3-2+deb8u5
CVE ID : CVE-2019-15531

jianglin found an issue in libextractor, a library that extracts meta-data
from files of arbitrary type.

A crafted file could result in a heap-buffer-overflow vulnerability in
function EXTRACTOR_dvi_extract_method in dvi_extractor.c.

For Debian 8 "Jessie", this problem has been fixed in version
1:1.3-2+deb8u5.

We recommend that you upgrade your libextractor 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
DLA-1904-1 (END)

OSVersionArchitecturePackageVersionFilename
Debian10mipsellibextractor-dev< 1:1.8-2+deb10u1libextractor-dev_1:1.8-2+deb10u1_mipsel.deb
Debian9armhflibextractor-dev< 1:1.3-4+deb9u4libextractor-dev_1:1.3-4+deb9u4_armhf.deb
Debian9armhflibextractor3< 1:1.3-4+deb9u4libextractor3_1:1.3-4+deb9u4_armhf.deb
Debian10ppc64elextract< 1:1.8-2+deb10u1extract_1:1.8-2+deb10u1_ppc64el.deb
Debian10ppc64ellibextractor-dev< 1:1.8-2+deb10u1libextractor-dev_1:1.8-2+deb10u1_ppc64el.deb
Debian9armelextract< 1:1.3-4+deb9u4extract_1:1.3-4+deb9u4_armel.deb
Debian9arm64libextractor-dbg< 1:1.3-4+deb9u4libextractor-dbg_1:1.3-4+deb9u4_arm64.deb
Debian10ppc64elextract-dbgsym< 1:1.8-2+deb10u1extract-dbgsym_1:1.8-2+deb10u1_ppc64el.deb
Debian10amd64extract< 1:1.8-2+deb10u1extract_1:1.8-2+deb10u1_amd64.deb
Debian10i386libextractor3< 1:1.8-2+deb10u1libextractor3_1:1.8-2+deb10u1_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	mipsel	libextractor-dev	< 1:1.8-2+deb10u1	libextractor-dev_1:1.8-2+deb10u1_mipsel.deb
Debian	9	armhf	libextractor-dev	< 1:1.3-4+deb9u4	libextractor-dev_1:1.3-4+deb9u4_armhf.deb
Debian	9	armhf	libextractor3	< 1:1.3-4+deb9u4	libextractor3_1:1.3-4+deb9u4_armhf.deb
Debian	10	ppc64el	extract	< 1:1.8-2+deb10u1	extract_1:1.8-2+deb10u1_ppc64el.deb
Debian	10	ppc64el	libextractor-dev	< 1:1.8-2+deb10u1	libextractor-dev_1:1.8-2+deb10u1_ppc64el.deb
Debian	9	armel	extract	< 1:1.3-4+deb9u4	extract_1:1.3-4+deb9u4_armel.deb
Debian	9	arm64	libextractor-dbg	< 1:1.3-4+deb9u4	libextractor-dbg_1:1.3-4+deb9u4_arm64.deb
Debian	10	ppc64el	extract-dbgsym	< 1:1.8-2+deb10u1	extract-dbgsym_1:1.8-2+deb10u1_ppc64el.deb
Debian	10	amd64	extract	< 1:1.8-2+deb10u1	extract_1:1.8-2+deb10u1_amd64.deb
Debian	10	i386	libextractor3	< 1:1.8-2+deb10u1	libextractor3_1:1.8-2+deb10u1_i386.deb