CVE-2024-32462

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-32462
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-32462.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-32462
Related
Published
2024-04-18T18:15:09Z
Modified
2025-01-15T05:13:21.731997Z
Summary
[none]
Details

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. in versions before 1.10.9, 1.12.9, 1.14.6, and 1.15.8, a malicious or compromised Flatpak app could execute arbitrary code outside its sandbox. Normally, the --command argument of flatpak run expects to be given a command to run in the specified Flatpak app, optionally along with some arguments. However it is possible to instead pass bwrap arguments to --command=, such as --bind. It's possible to pass an arbitrary commandline to the portal interface org.freedesktop.portal.Background.RequestBackground from within a Flatpak app. When this is converted into a --command and arguments, it achieves the same effect of passing arguments directly to bwrap, and thus can be used for a sandbox escape. The solution is to pass the -- argument to bwrap, which makes it stop processing options. This has been supported since bubblewrap 0.3.0. All supported versions of Flatpak require at least that version of bubblewrap. xdg-desktop-portal version 1.18.4 will mitigate this vulnerability by only allowing Flatpak apps to create .desktop files for commands that do not start with --. The vulnerability is patched in 1.15.8, 1.10.9, 1.12.9, and 1.14.6.

References

Affected packages

Debian:11 / flatpak

Package

Name
flatpak
Purl
pkg:deb/debian/flatpak?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.10.8-0+deb11u2

Affected versions

1.*

1.10.2-3
1.10.3-0+deb11u1~bpo11+1
1.10.3-0+deb11u1
1.10.5-0+deb11u1~bpo10+1
1.10.5-0+deb11u1
1.10.7-0+deb11u1~bpo10+1
1.10.7-0+deb11u1
1.10.8-0+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / flatpak

Package

Name
flatpak
Purl
pkg:deb/debian/flatpak?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.4-1+deb12u1

Affected versions

1.*

1.14.4-1
1.14.4-1+deb12u1~bpo11+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / flatpak

Package

Name
flatpak
Purl
pkg:deb/debian/flatpak?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.6-1

Affected versions

1.*

1.14.4-1
1.14.4-2
1.14.5-1
1.14.6-1~deb13u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/flatpak/flatpak

Affected ranges

Type
GIT
Repo
https://github.com/flatpak/flatpak
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
72016e3fce8fcbeab707daf4f1a02b931fcc004d
Fixed
72016e3fce8fcbeab707daf4f1a02b931fcc004d
Fixed
81abe2a37d363f5099c3d0bdcd0caad6efc5bf97
Fixed
81abe2a37d363f5099c3d0bdcd0caad6efc5bf97
Fixed
b7c1a558e58aaeb1d007d29529bbb270dc4ff11e
Fixed
b7c1a558e58aaeb1d007d29529bbb270dc4ff11e
Fixed
bbab7ed1e672356d1a78b422462b210e8e875931
Fixed
bbab7ed1e672356d1a78b422462b210e8e875931

Affected versions

0.*

0.1
0.10.0
0.10.1
0.10.2
0.11.1
0.11.2
0.11.3
0.11.4
0.11.5
0.11.6
0.11.7
0.11.8
0.11.8.1
0.11.8.2
0.11.8.3
0.2
0.2.1
0.3
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.4.0
0.4.1
0.4.10
0.4.11
0.4.12
0.4.13
0.4.2
0.4.2.1
0.4.3
0.4.4
0.4.5
0.4.6
0.4.7
0.4.8
0.4.9
0.5.0
0.5.1
0.5.2
0.6.0
0.6.1
0.6.10
0.6.11
0.6.12
0.6.13
0.6.14
0.6.2
0.6.3
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.6.9
0.8.0
0.8.1
0.9.1
0.9.10
0.9.11
0.9.12
0.9.2
0.9.3
0.9.4
0.9.5
0.9.6
0.9.7
0.9.8
0.9.9
0.9.98
0.9.98.1
0.9.98.2
0.9.99
0.99.1
0.99.2
0.99.3

1.*

1.0.0
1.0.1
1.0.2
1.0.3
1.1.0
1.1.1
1.1.2
1.1.3
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.10.5
1.10.6
1.10.7
1.10.8
1.11.1
1.11.2
1.11.3
1.12.0
1.12.1
1.12.2
1.12.3
1.12.4
1.12.5
1.12.6
1.12.7
1.12.8
1.13.1
1.13.2
1.13.3
1.14.0
1.14.1
1.14.2
1.14.3
1.14.4
1.14.5
1.15.0
1.15.1
1.15.2
1.15.3
1.15.4
1.15.6
1.15.7
1.2.0
1.2.1
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.4.0
1.5.0
1.5.1
1.5.2
1.6.0
1.6.1
1.6.2
1.7.1
1.7.2
1.7.3
1.8.0
1.9.1
1.9.2
1.9.3