CVE-2020-8165

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-8165
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8165.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-8165
Aliases
Related
Published
2020-06-19T18:15:11Z
Modified
2024-09-18T03:12:15.081944Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.

References

Affected packages

Debian:11 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:5.2.4.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:5.2.4.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:5.2.4.3+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/rails/rails

Affected ranges

Type
GIT
Repo
https://github.com/rails/rails
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7b5cc5a5dfcf38522be0a4b5daa97c5b2ba26c20

Affected versions

v0.*

v0.10.0
v0.10.1
v0.11.0
v0.11.1
v0.12.0
v0.13.0
v0.13.1
v0.14.1
v0.14.3
v0.9.1
v0.9.2
v0.9.3
v0.9.4
v0.9.4.1
v0.9.5

v1.*

v1.1.0
v1.1.0_RC1
v1.1.1

v2.*

v2.0.0
v2.0.0_PR
v2.0.0_RC1
v2.0.0_RC2
v2.0.1
v2.1.0
v2.1.0_RC1
v2.2.0
v2.2.1
v2.3.0
v2.3.1
v2.3.2
v2.3.2.1

v3.*

v3.0.0.beta.2
v3.0.0.beta.3
v3.0.0.beta1
v3.0.0.beta2
v3.0.0.beta3
v3.0.0.beta4
v3.0.0_RC
v3.1.0.beta1
v3.1.0.rc1
v3.2.0.rc1

v4.*

v4.0.0.beta1
v4.0.0.rc1
v4.1.0.beta1
v4.1.0.beta2
v4.2.0.beta1
v4.2.0.beta4

v5.*

v5.0.0.beta1
v5.0.0.beta1.1
v5.0.0.beta2
v5.0.0.beta3
v5.0.0.beta4
v5.0.0.rc1
v5.1.0.beta1
v5.2.0
v5.2.0.rc1
v5.2.0.rc2
v5.2.1
v5.2.1.1
v5.2.1.rc1
v5.2.2
v5.2.2.1
v5.2.2.rc1
v5.2.3
v5.2.3.rc1
v5.2.4
v5.2.4.1
v5.2.4.2
v5.2.4.rc1