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.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"
        }
    ]
}