CVE-2020-8164
A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.
| Software | From | Fixed in |
|---|---|---|
| rubyonrails / rails | 6.0.0 | 6.0.3.1 |
| rubyonrails / rails | - | 5.2.4.3 |
| debian / debian_linux | 8.0 | 8.0.x |
| debian / debian_linux | 9.0 | 9.0.x |
| debian / debian_linux | 10.0 | 10.0.x |
| opensuse / leap | 15.1 | 15.1.x |
| opensuse / backports_sle | 15.0-sp1 | 15.0-sp1.x |
| opensuse / leap | 15.2 | 15.2.x |
actionpack
|
5.0.0 | 5.2.4.3 |
|
actionpack
|
6.0.0 | 6.0.3.1 |
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8164.yml
- https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY
- https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY
- https://hackerone.com/reports/292797
- https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
- https://www.debian.org/security/2020/dsa-4766
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