UBUNTU-CVE-2024-1724

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Source
https://ubuntu.com/security/CVE-2024-1724
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-1724.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-1724
Related
Published
2024-07-01T00:00:00Z
Modified
2024-10-15T14:12:49Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS Calculator
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In snapd versions prior to 2.62, when using AppArmor for enforcement of sandbox permissions, snapd failed to restrict writes to the $HOME/bin path. In Ubuntu, when this path exists, it is automatically added to the users PATH. An attacker who could convince a user to install a malicious snap which used the 'home' plug could use this vulnerability to install arbitrary scripts into the users PATH which may then be run by the user outside of the expected snap sandbox and hence allow them to escape confinement.

References

Affected packages

Ubuntu:Pro:16.04:LTS / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9
1.9.1.1
1.9.2

2.*

2.0
2.0.1
2.0.2
2.0.3
2.0.5
2.0.8
2.0.9
2.0.10
2.11+0.16.04
2.12+0.16.04
2.13
2.14.2~16.04
2.15.2ubuntu1
2.16ubuntu3
2.17.1ubuntu1
2.20.1ubuntu1
2.21
2.22.2
2.22.3
2.22.6
2.23.1
2.24.1
2.25
2.26.10
2.27.5
2.28.5
2.29.4.2
2.32.3.2
2.32.9
2.33.1ubuntu2
2.34.2
2.34.2ubuntu0.1
2.37.4
2.37.4ubuntu0.1
2.38
2.39.2
2.39.2ubuntu0.2
2.40
2.42.1
2.45.1
2.45.1ubuntu0.2
2.46.1
2.47.1
2.48
2.48.3
2.54.3+16.04~esm2
2.54.3+16.04.0ubuntu0.1~esm3
2.54.3+16.04.0ubuntu0.1~esm4
2.54.3+16.04.0ubuntu0.1~esm5
2.54.3+16.04.0ubuntu0.1~esm6

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.28.5+17.10
2.29.4.1+18.04
2.29.4.2+18.04
2.31.1+18.04
2.32+18.04~pre5
2.32+18.04~pre6
2.32+18.04
2.32.3.2+18.04
2.32.5+18.04
2.32.8+18.04
2.32.9+18.04
2.33.1+18.04ubuntu2
2.34.2+18.04
2.34.2+18.04.1
2.37.1+18.04
2.37.1.1+18.04
2.37.4+18.04
2.37.4+18.04.1
2.38+18.04
2.39.2+18.04
2.40+18.04
2.42.1+18.04
2.45.1+18.04
2.45.1+18.04.2
2.46.1+18.04
2.47.1+18.04
2.48+18.04
2.48.3+18.04
2.49.2+18.04
2.51.1+18.04
2.54.2+18.04ubuntu1
2.54.3+18.04
2.54.3+18.04.2ubuntu0.1
2.54.3+18.04.2ubuntu0.2
2.55.5+18.04
2.57.5+18.04
2.57.5+18.04ubuntu0.1
2.58+18.04
2.58+18.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.63+20.04ubuntu0.1

Affected versions

2.*

2.41+19.10.1
2.42.1+20.04
2.43.3+git1.8109f8
2.44~pre1+20.04
2.44+20.04
2.44.2+20.04
2.44.3+20.04
2.45.1+20.04
2.45.1+20.04.2
2.46.1+20.04
2.47.1+20.04
2.48+20.04
2.48.3+20.04
2.49.2+20.04
2.51.1+20.04ubuntu2
2.54.2+20.04ubuntu2
2.54.3+20.04
2.54.3+20.04.1
2.54.3+20.04.1ubuntu0.1
2.54.3+20.04.1ubuntu0.2
2.54.3+20.04.1ubuntu0.3
2.55.5+20.04
2.57.5+20.04
2.57.5+20.04ubuntu0.1
2.58+20.04
2.58+20.04.1
2.61.3+20.04
2.62+20.04
2.63+20.04

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "snapd-dbgsym"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.63+20.04ubuntu0.1",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Ubuntu:22.04:LTS / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.63+22.04ubuntu0.1

Affected versions

2.*

2.53+21.10ubuntu1
2.54.2+22.04ubuntu1
2.54.2+22.04ubuntu2
2.54.2+22.04ubuntu3
2.54.3+git19.g868fc21+22.04
2.54.3+git26.g360067e+22.04
2.55.2+22.04
2.55.2+22.04.1
2.55.3+22.04
2.55.3+22.04ubuntu1
2.55.5+22.04
2.56.2+22.04ubuntu1
2.57.4+22.04
2.57.5+22.04
2.57.5+22.04ubuntu0.1
2.58+22.04
2.58+22.04.1
2.61.3+22.04
2.62+22.04
2.63+22.04

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "snapd-dbgsym"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.63+22.04ubuntu0.1",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Ubuntu:24.10 / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.63+24.10

Affected versions

2.*

2.62+24.04build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.63+24.10",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "snapd-dbgsym"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.63+24.10",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Ubuntu:24.04:LTS / snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.62+24.04build1

Affected versions

2.*

2.60.4+23.10
2.61.3+24.04

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "snapd-dbgsym"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.62+24.04build1",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}