ruby-actionpack-page-caching: CVE-2020-8159

Related Vulnerabilities: CVE-2020-8159  

Debian Bug report logs - #960680
ruby-actionpack-page-caching: CVE-2020-8159

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Fri, 15 May 2020 11:27:02 UTC

Severity: grave

Tags: security, upstream

Found in version ruby-actionpack-page-caching/1.1.0-1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian Ruby Extras Maintainers <pkg-ruby-extras-maintainers@lists.alioth.debian.org>:
Bug#960680; Package src:ruby-actionpack-page-caching. (Fri, 15 May 2020 11:27:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian Ruby Extras Maintainers <pkg-ruby-extras-maintainers@lists.alioth.debian.org>. (Fri, 15 May 2020 11:27:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: ruby-actionpack-page-caching: CVE-2020-8159
Date: Fri, 15 May 2020 13:24:11 +0200
Source: ruby-actionpack-page-caching
Version: 1.1.0-1
Severity: grave
Tags: security upstream

Hi,

The following vulnerability was published for ruby-actionpack-page-caching.

CVE-2020-8159[0]:
| There is a vulnerability in actionpack_page-caching gem &lt; v1.2.1
| that allows an attacker to write arbitrary files to a web server,
| potentially resulting in remote code execution if the attacker can
| write unescaped ERB to a view.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-8159
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8159
[1] https://groups.google.com/forum/#!topic/rubyonrails-security/CFRVkEytdP8

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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