UBUNTU-CVE-2018-5784

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2018-5784
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-5784.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-5784
Upstream
Downstream
Related
Published
2018-01-19T00:00:00Z
Modified
2025-09-08T16:44:44Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries.

References

Affected packages

Ubuntu:14.04:LTS / tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff@4.0.3-7ubuntu0.8?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.3-7ubuntu0.8

Affected versions

4.*

4.0.2-4ubuntu3
4.0.3-5ubuntu1
4.0.3-6
4.0.3-6ubuntu1
4.0.3-7
4.0.3-7ubuntu0.1
4.0.3-7ubuntu0.2
4.0.3-7ubuntu0.3
4.0.3-7ubuntu0.4
4.0.3-7ubuntu0.6
4.0.3-7ubuntu0.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff4-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff5-alt-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiff5-dev"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.8",
            "binary_name": "libtiffxx5"
        }
    ]
}

Ubuntu:16.04:LTS / tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff@4.0.6-1ubuntu0.3?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.6-1ubuntu0.3

Affected versions

4.*

4.0.3-12.3ubuntu2
4.0.5-1
4.0.6-1
4.0.6-1ubuntu0.1
4.0.6-1ubuntu0.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.0.6-1ubuntu0.3",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.3",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.3",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.3",
            "binary_name": "libtiff5-dev"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.3",
            "binary_name": "libtiffxx5"
        }
    ]
}