UBUNTU-CVE-2019-7307

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2019-7307
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7307.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-7307
Upstream
Downstream
Related
Published
2019-07-09T00:00:00Z
Modified
2026-02-04T04:30:13.500378Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
  • 7.0 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Apport before versions 2.14.1-0ubuntu3.29+esm1, 2.20.1-0ubuntu2.19, 2.20.9-0ubuntu7.7, 2.20.10-0ubuntu27.1, 2.20.11-0ubuntu5 contained a TOCTTOU vulnerability when reading the users ~/.apport-ignore.xml file, which allows a local attacker to replace this file with a symlink to any other file on the system and so cause Apport to include the contents of this other file in the resulting crash report. The crash report could then be read by that user either by causing it to be uploaded and reported to Launchpad, or by leveraging some other vulnerability to read the resulting crash report, and so allow the user to read arbitrary files on the system.

References

Affected packages

Ubuntu:Pro:14.04:LTS / apport

Package

Name
apport
Purl
pkg:deb/ubuntu/apport@2.14.1-0ubuntu3.29+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.14.1-0ubuntu3.29+esm1

Affected versions

2.*
2.12.5-0ubuntu2
2.12.6-0ubuntu1
2.12.7-0ubuntu1
2.12.7-0ubuntu2
2.12.7-0ubuntu3
2.12.7-0ubuntu6
2.13.1-0ubuntu1
2.13.1-0ubuntu2
2.13.2-0ubuntu2
2.13.2-0ubuntu3
2.13.2-0ubuntu4
2.13.2-0ubuntu5
2.13.3-0ubuntu1
2.14-0ubuntu1
2.14.1-0ubuntu1
2.14.1-0ubuntu2
2.14.1-0ubuntu3
2.14.1-0ubuntu3.1
2.14.1-0ubuntu3.2
2.14.1-0ubuntu3.3
2.14.1-0ubuntu3.4
2.14.1-0ubuntu3.5
2.14.1-0ubuntu3.6
2.14.1-0ubuntu3.7
2.14.1-0ubuntu3.8
2.14.1-0ubuntu3.9
2.14.1-0ubuntu3.10
2.14.1-0ubuntu3.11
2.14.1-0ubuntu3.12
2.14.1-0ubuntu3.13
2.14.1-0ubuntu3.15
2.14.1-0ubuntu3.16
2.14.1-0ubuntu3.18
2.14.1-0ubuntu3.19
2.14.1-0ubuntu3.20
2.14.1-0ubuntu3.21
2.14.1-0ubuntu3.23
2.14.1-0ubuntu3.24
2.14.1-0ubuntu3.25
2.14.1-0ubuntu3.27
2.14.1-0ubuntu3.28
2.14.1-0ubuntu3.29

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "apport",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "apport-gtk",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "apport-kde",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "apport-noui",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "apport-retrace",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "apport-valgrind",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "dh-apport",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "python-apport",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "python-problem-report",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "python3-apport",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        },
        {
            "binary_name": "python3-problem-report",
            "binary_version": "2.14.1-0ubuntu3.29+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7307.json"

Ubuntu:16.04:LTS / apport

Package

Name
apport
Purl
pkg:deb/ubuntu/apport@2.20.1-0ubuntu2.19?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.20.1-0ubuntu2.19

Affected versions

2.*
2.19.1-0ubuntu3
2.19.2-0ubuntu1
2.19.2-0ubuntu2
2.19.2-0ubuntu3
2.19.2-0ubuntu4
2.19.2-0ubuntu5
2.19.2-0ubuntu6
2.19.2-0ubuntu8
2.19.2-0ubuntu9
2.19.3-0ubuntu1
2.19.3-0ubuntu2
2.19.3-0ubuntu3
2.19.4-0ubuntu1
2.19.4-0ubuntu2
2.20-0ubuntu2
2.20-0ubuntu3
2.20.1-0ubuntu1
2.20.1-0ubuntu2
2.20.1-0ubuntu2.1
2.20.1-0ubuntu2.2
2.20.1-0ubuntu2.4
2.20.1-0ubuntu2.5
2.20.1-0ubuntu2.6
2.20.1-0ubuntu2.9
2.20.1-0ubuntu2.10
2.20.1-0ubuntu2.12
2.20.1-0ubuntu2.13
2.20.1-0ubuntu2.14
2.20.1-0ubuntu2.15
2.20.1-0ubuntu2.16
2.20.1-0ubuntu2.17
2.20.1-0ubuntu2.18

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "apport",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "apport-gtk",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "apport-kde",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "apport-noui",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "apport-retrace",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "apport-valgrind",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "dh-apport",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "python-apport",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "python-problem-report",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "python3-apport",
            "binary_version": "2.20.1-0ubuntu2.19"
        },
        {
            "binary_name": "python3-problem-report",
            "binary_version": "2.20.1-0ubuntu2.19"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7307.json"

Ubuntu:18.04:LTS / apport

Package

Name
apport
Purl
pkg:deb/ubuntu/apport@2.20.9-0ubuntu7.7?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.20.9-0ubuntu7.7

Affected versions

2.*
2.20.7-0ubuntu3
2.20.7-0ubuntu3.1
2.20.7-0ubuntu4
2.20.8-0ubuntu1
2.20.8-0ubuntu2
2.20.8-0ubuntu3
2.20.8-0ubuntu4
2.20.8-0ubuntu5
2.20.8-0ubuntu6
2.20.8-0ubuntu7
2.20.8-0ubuntu8
2.20.8-0ubuntu9
2.20.8-0ubuntu10
2.20.9-0ubuntu1
2.20.9-0ubuntu2
2.20.9-0ubuntu4
2.20.9-0ubuntu5
2.20.9-0ubuntu6
2.20.9-0ubuntu7
2.20.9-0ubuntu7.1
2.20.9-0ubuntu7.2
2.20.9-0ubuntu7.3
2.20.9-0ubuntu7.4
2.20.9-0ubuntu7.5
2.20.9-0ubuntu7.6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "apport",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "apport-gtk",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "apport-kde",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "apport-noui",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "apport-retrace",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "apport-valgrind",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "dh-apport",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "python-apport",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "python-problem-report",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "python3-apport",
            "binary_version": "2.20.9-0ubuntu7.7"
        },
        {
            "binary_name": "python3-problem-report",
            "binary_version": "2.20.9-0ubuntu7.7"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7307.json"