CVE-2020-8908

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-8908
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8908.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-8908
Aliases
Related
Published
2020-12-10T23:15:13Z
Modified
2024-10-22T05:29:00.343921Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.

References

Affected packages

Debian:11 / guava-libraries

Package

Name
guava-libraries
Purl
pkg:deb/debian/guava-libraries?arch=source

Affected ranges

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

Affected versions

29.*

29.0-6

31.*

31.1-1

32.*

32.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / guava-libraries

Package

Name
guava-libraries
Purl
pkg:deb/debian/guava-libraries?arch=source

Affected ranges

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

Affected versions

31.*

31.1-1

32.*

32.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / guava-libraries

Package

Name
guava-libraries
Purl
pkg:deb/debian/guava-libraries?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32.0.1-1

Affected versions

31.*

31.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/google/guava

Affected ranges

Type
GIT
Repo
https://github.com/google/guava
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fec0dbc4634006a6162cfd4d0d09c962073ddf40
Type
GIT
Repo
https://github.com/quarkusio/quarkus
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
60a549cadba9f9e10583b4348b5102e8b4087aa7

Affected versions

failureaccess-v1.*

failureaccess-v1.0.1

Other

jdk5-backport-branch-point
released-all-futures

v2.*

v2.0

v7.*

v7.0