CVE-2016-3945

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.

References

http://bugzilla.maptools.org/show_bug.cgi?id=2545

http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html

http://rhn.redhat.com/errata/RHSA-2016-1546.html

http://rhn.redhat.com/errata/RHSA-2016-1547.html

http://www.debian.org/security/2017/dsa-3762

http://www.openwall.com/lists/oss-security/2016/04/08/6

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

http://www.securityfocus.com/bid/85960

https://bugzilla.redhat.com/show_bug.cgi?id=1325093

https://security.gentoo.org/glsa/201701-16

Details

Source: MITRE

Published: 2016-09-21

Updated: 2018-10-30

Type: CWE-190

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions up to 4.0.6 (inclusive)

Configuration 2

OR

cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:*

cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*

Tenable Plugins

View all (26 total)

IDNameProductFamilySeverity
124940EulerOS Virtualization 3.0.1.0 : libtiff (EulerOS-SA-2019-1437)NessusHuawei Local Security Checks
high
109674SUSE SLES11 Security Update : tiff (SUSE-SU-2018:1179-1)NessusSuSE Local Security Checks
critical
102258Ubuntu 12.04 LTS : tiff vulnerabilities (USN-3212-4)NessusUbuntu Local Security Checks
critical
99889EulerOS 2.0 SP1 : compat-libtiff3 (EulerOS-SA-2017-1044)NessusHuawei Local Security Checks
critical
99888EulerOS 2.0 SP2 : compat-libtiff3 (EulerOS-SA-2017-1043)NessusHuawei Local Security Checks
critical
99797EulerOS 2.0 SP1 : libtiff (EulerOS-SA-2016-1034)NessusHuawei Local Security Checks
critical
97434Ubuntu 14.04 LTS / 16.04 LTS / 16.10 : tiff vulnerabilities (USN-3212-1)NessusUbuntu Local Security Checks
critical
96704Debian DLA-795-1 : tiff security updateNessusDebian Local Security Checks
critical
96495Debian DSA-3762-1 : tiff - security updateNessusDebian Local Security Checks
critical
96373GLSA-201701-16 : libTIFF: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
94067SUSE SLES11 Security Update : tiff (SUSE-SU-2016:2527-1)NessusSuSE Local Security Checks
high
94062openSUSE Security Update : tiff (openSUSE-2016-1187)NessusSuSE Local Security Checks
high
94039SUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2016:2508-1)NessusSuSE Local Security Checks
high
93707openSUSE Security Update : tiff (openSUSE-2016-1122)NessusSuSE Local Security Checks
high
93432openSUSE Security Update : tiff (openSUSE-2016-1069)NessusSuSE Local Security Checks
high
93322Debian DLA-610-2 : tiff3 regression updateNessusDebian Local Security Checks
critical
93011Amazon Linux AMI : libtiff (ALAS-2016-733)NessusAmazon Linux Local Security Checks
critical
92720Scientific Linux Security Update : libtiff on SL7.x x86_64 (20160802)NessusScientific Linux Local Security Checks
critical
92698Scientific Linux Security Update : libtiff on SL6.x i386/x86_64 (20160802)NessusScientific Linux Local Security Checks
critical
92697RHEL 6 : libtiff (RHSA-2016:1547)NessusRed Hat Local Security Checks
critical
92696RHEL 7 : libtiff (RHSA-2016:1546)NessusRed Hat Local Security Checks
critical
92691OracleVM 3.3 / 3.4 : libtiff (OVMSA-2016-0093)NessusOracleVM Local Security Checks
critical
92690Oracle Linux 6 : libtiff (ELSA-2016-1547)NessusOracle Linux Local Security Checks
critical
92689Oracle Linux 7 : libtiff (ELSA-2016-1546)NessusOracle Linux Local Security Checks
critical
92682CentOS 6 : libtiff (CESA-2016:1547)NessusCentOS Local Security Checks
critical
92681CentOS 7 : libtiff (CESA-2016:1546)NessusCentOS Local Security Checks
critical