Lucene search

DebianDEBIAN:DLA-878-1:061B4

HistoryMar 28, 2017 - 8:21 p.m.

[SECURITY] [DLA 878-1] libytnef security update

2017-03-2820:21:27

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:3.0/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

0.003 Low

EPSS

Percentile

64.6%

JSON

Package : libytnef
Version : 1.5-4+deb7u1
CVE ID : CVE-2017-6298 CVE-2017-6299 CVE-2017-6300 CVE-2017-6301
CVE-2017-6302 CVE-2017-6303 CVE-2017-6304 CVE-2017-6305
CVE-2017-6801 CVE-2017-6802

CVE-2017-6298
Null Pointer Deref / calloc return value not checked

CVE-2017-6299
Infinite Loop / DoS in the TNEFFillMapi function in lib/ytnef.c

CVE-2017-6300
Buffer Overflow in version field in lib/tnef-types.h

CVE-2017-6301
Out of Bounds Reads

CVE-2017-6302
Integer Overflow

CVE-2017-6303
Invalid Write and Integer Overflow

CVE-2017-6304
Out of Bounds read

CVE-2017-6305
Out of Bounds read and write

CVE-2017-6801
Out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef

CVE-2017-6802
Heap-based buffer over-read on incoming Compressed RTF Streams,
related to DecompressRTF() in libytnef

For Debian 7 "Wheezy", these problems have been fixed in version
1.5-4+deb7u1.

We recommend that you upgrade your libytnef 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
Debian8amd64libytnef0-dev< 1.5-6+deb8u1libytnef0-dev_1.5-6+deb8u1_amd64.deb
Debian8kfreebsd-i386libytnef0-dev< 1.5-6+deb8u1libytnef0-dev_1.5-6+deb8u1_kfreebsd-i386.deb
Debian8mipsellibytnef0< 1.5-6+deb8u1libytnef0_1.5-6+deb8u1_mipsel.deb
Debian7armhflibytnef0-dev< 1.5-4+deb7u1libytnef0-dev_1.5-4+deb7u1_armhf.deb
Debian8s390xlibytnef0< 1.5-6+deb8u1libytnef0_1.5-6+deb8u1_s390x.deb
Debian8mipsellibytnef0-dev< 1.5-6+deb8u1libytnef0-dev_1.5-6+deb8u1_mipsel.deb
Debian8alllibytnef< 1.5-6+deb8u1libytnef_1.5-6+deb8u1_all.deb
Debian8kfreebsd-amd64libytnef0< 1.5-6+deb8u1libytnef0_1.5-6+deb8u1_kfreebsd-amd64.deb
Debian7amd64libytnef0< 1.5-4+deb7u1libytnef0_1.5-4+deb7u1_amd64.deb
Debian8ppc64ellibytnef0-dev< 1.5-6+deb8u1libytnef0-dev_1.5-6+deb8u1_ppc64el.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	amd64	libytnef0-dev	< 1.5-6+deb8u1	libytnef0-dev_1.5-6+deb8u1_amd64.deb
Debian	8	kfreebsd-i386	libytnef0-dev	< 1.5-6+deb8u1	libytnef0-dev_1.5-6+deb8u1_kfreebsd-i386.deb
Debian	8	mipsel	libytnef0	< 1.5-6+deb8u1	libytnef0_1.5-6+deb8u1_mipsel.deb
Debian	7	armhf	libytnef0-dev	< 1.5-4+deb7u1	libytnef0-dev_1.5-4+deb7u1_armhf.deb
Debian	8	s390x	libytnef0	< 1.5-6+deb8u1	libytnef0_1.5-6+deb8u1_s390x.deb
Debian	8	mipsel	libytnef0-dev	< 1.5-6+deb8u1	libytnef0-dev_1.5-6+deb8u1_mipsel.deb
Debian	8	all	libytnef	< 1.5-6+deb8u1	libytnef_1.5-6+deb8u1_all.deb
Debian	8	kfreebsd-amd64	libytnef0	< 1.5-6+deb8u1	libytnef0_1.5-6+deb8u1_kfreebsd-amd64.deb
Debian	7	amd64	libytnef0	< 1.5-4+deb7u1	libytnef0_1.5-4+deb7u1_amd64.deb
Debian	8	ppc64el	libytnef0-dev	< 1.5-6+deb8u1	libytnef0-dev_1.5-6+deb8u1_ppc64el.deb