CVE-2019-12499

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-12499
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12499.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-12499
Related
Published
2019-05-31T12:29:02Z
Modified
2025-01-08T05:39:52.361415Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Firejail before 0.9.60 allows truncation (resizing to length 0) of the firejail binary on the host by running exploit code inside a firejail sandbox and having the sandbox terminated. To succeed, certain conditions need to be fulfilled: The jail (with the exploit code inside) needs to be started as root, and it also needs to be terminated as root from the host (either by stopping it ungracefully (e.g., SIGKILL), or by using the --shutdown control command). This is similar to CVE-2019-5736.

References

Affected packages

Debian:11 / firejail

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.58.2-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / firejail

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.58.2-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/netblue30/firejail

Affected ranges

Type
GIT
Repo
https://github.com/netblue30/firejail
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a28018056f261144a93536a7cb4d0330415d0bd3

Affected versions

0.*

0.9.30
0.9.30-rc1
0.9.32
0.9.32-rc1
0.9.34
0.9.34-rc1
0.9.36
0.9.36-rc1
0.9.38
0.9.38-rc1
0.9.40
0.9.40-rc1
0.9.42
0.9.42-rc1
0.9.42-rc2
0.9.44
0.9.44-rc1
0.9.46-rc1
0.9.48
0.9.50-rc1
0.9.52
0.9.54
0.9.54-rc1
0.9.54-rc2
0.9.56
0.9.56-rc1
0.9.58
0.9.58-rc1
0.9.58.2
0.9.60-rc1

Other

disable-globalcfg