CVE-2018-18661medium
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
An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c.
References
http://bugzilla.maptools.org/show_bug.cgi?id=2819
http://www.securityfocus.com/bid/105762
Details
Source: MITRE
Published: 2018-10-26
Updated: 2019-08-06
Type: CWE-476
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 135609 | EulerOS Virtualization 3.0.2.2 : libtiff (EulerOS-SA-2020-1447) | Nessus | Huawei Local Security Checks | critical |
| 134524 | EulerOS Virtualization for ARM 64 3.0.2.0 : libtiff (EulerOS-SA-2020-1235) | Nessus | Huawei Local Security Checks | critical |
| 132506 | NewStart CGSL CORE 5.05 / MAIN 5.05 : libtiff Multiple Vulnerabilities (NS-SA-2019-0227) | Nessus | NewStart CGSL Local Security Checks | high |
| 132156 | EulerOS 2.0 SP3 : libtiff (EulerOS-SA-2019-2621) | Nessus | Huawei Local Security Checks | high |
| 131619 | EulerOS 2.0 SP2 : libtiff (EulerOS-SA-2019-2466) | Nessus | Huawei Local Security Checks | critical |
| 131328 | Debian DLA-2009-1 : tiff security update | Nessus | Debian Local Security Checks | high |
| 130671 | EulerOS 2.0 SP5 : libtiff (EulerOS-SA-2019-2209) | Nessus | Huawei Local Security Checks | critical |
| 130223 | Amazon Linux 2 : libtiff (ALAS-2019-1327) | Nessus | Amazon Linux Local Security Checks | high |
| 129913 | NewStart CGSL CORE 5.04 / MAIN 5.04 : libtiff Multiple Vulnerabilities (NS-SA-2019-0185) | Nessus | NewStart CGSL Local Security Checks | high |
| 129796 | Amazon Linux AMI : libtiff (ALAS-2019-1306) | Nessus | Amazon Linux Local Security Checks | high |
| 128343 | CentOS 7 : libtiff (CESA-2019:2053) | Nessus | CentOS Local Security Checks | high |
| 128236 | Scientific Linux Security Update : libtiff on SL7.x x86_64 (20190806) | Nessus | Scientific Linux Local Security Checks | high |
| 127662 | RHEL 7 : libtiff (RHSA-2019:2053) | Nessus | Red Hat Local Security Checks | high |
| 123390 | openSUSE Security Update : tiff (openSUSE-2019-962) | Nessus | SuSE Local Security Checks | high |
| 122024 | Photon OS 2.0: Libtiff PHSA-2019-2.0-0118 | Nessus | PhotonOS Local Security Checks | high |
| 121329 | Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 18.10 : LibTIFF vulnerabilities (USN-3864-1) | Nessus | Ubuntu Local Security Checks | high |
| 120748 | Fedora 29 : libtiff (2018-bd18c784de) | Nessus | Fedora Local Security Checks | high |
| 120487 | Fedora 28 : libtiff (2018-67a6bf4ac1) | Nessus | Fedora Local Security Checks | high |
| 120170 | SUSE SLED15 / SLES15 Security Update : tiff (SUSE-SU-2018:3925-1) | Nessus | SuSE Local Security Checks | high |
| 119555 | SUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2018:3911-2) | Nessus | SuSE Local Security Checks | high |
| 119298 | openSUSE Security Update : tiff (openSUSE-2018-1480) | Nessus | SuSE Local Security Checks | high |
| 119297 | openSUSE Security Update : tiff (openSUSE-2018-1479) | Nessus | SuSE Local Security Checks | high |
| 119214 | SUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2018:3911-1) | Nessus | SuSE Local Security Checks | high |
| 119143 | SUSE SLES11 Security Update : tiff (SUSE-SU-2018:3879-1) | Nessus | SuSE Local Security Checks | critical |
| 119126 | Fedora 27 : libtiff (2018-399bce9f8f) | Nessus | Fedora Local Security Checks | high |
| 118903 | Slackware 14.2 / current : libtiff (SSA:2018-316-01) | Nessus | Slackware Local Security Checks | high |