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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.003 Low
EPSS
Percentile
70.5%
Package : tiff
Version : 4.0.2-6+deb7u19
CVE ID : CVE-2018-7456
Debian Bug : 891288
A NULL Pointer Dereference was discovered in the TIFFPrintDirectory
function (tif_print.c) when using the tiffinfo tool to print crafted
TIFF information. This vulnerability could be leveraged by remote
attackers to cause a crash of the application.
For Debian 7 "Wheezy", these problems have been fixed in version
4.0.2-6+deb7u19.
We recommend that you upgrade your tiff 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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | arm64 | libtiff-opengl | < 4.0.8-2+deb9u4 | libtiff-opengl_4.0.8-2+deb9u4_arm64.deb |
Debian | 8 | armhf | libtiff5-dev | < 4.0.3-12.3+deb8u6 | libtiff5-dev_4.0.3-12.3+deb8u6_armhf.deb |
Debian | 9 | s390x | libtiff5 | < 4.0.8-2+deb9u4 | libtiff5_4.0.8-2+deb9u4_s390x.deb |
Debian | 9 | arm64 | libtiffxx5 | < 4.0.8-2+deb9u4 | libtiffxx5_4.0.8-2+deb9u4_arm64.deb |
Debian | 9 | s390x | libtiffxx5 | < 4.0.8-2+deb9u4 | libtiffxx5_4.0.8-2+deb9u4_s390x.deb |
Debian | 7 | armel | libtiff5 | < 4.0.2-6+deb7u19 | libtiff5_4.0.2-6+deb7u19_armel.deb |
Debian | 7 | armel | libtiffxx5 | < 4.0.2-6+deb7u19 | libtiffxx5_4.0.2-6+deb7u19_armel.deb |
Debian | 7 | armel | libtiff5-alt-dev | < 4.0.2-6+deb7u19 | libtiff5-alt-dev_4.0.2-6+deb7u19_armel.deb |
Debian | 9 | s390x | libtiff-tools | < 4.0.8-2+deb9u4 | libtiff-tools_4.0.8-2+deb9u4_s390x.deb |
Debian | 8 | amd64 | libtiff-opengl | < 4.0.3-12.3+deb8u6 | libtiff-opengl_4.0.3-12.3+deb8u6_amd64.deb |
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.003 Low
EPSS
Percentile
70.5%