Debian Bug report logs -
#944849
ruby-rack-cors: CVE-2019-18978
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Bug#944849; Package src:ruby-rack-cors.
(Sat, 16 Nov 2019 10:24:05 GMT) (full text, mbox, link).
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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>.
(Sat, 16 Nov 2019 10:24:05 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: ruby-rack-cors
Version: 1.0.2-1
Severity: grave
Tags: security upstream
Justification: user security hole
Hi,
The following vulnerability was published for ruby-rack-cors.
CVE-2019-18978[0]:
| An issue was discovered in the rack-cors (aka Rack CORS Middleware)
| gem before 1.0.4 for Ruby. It allows ../ directory traversal to access
| private resources because resource matching does not ensure that
| pathnames are in a canonical format.
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-2019-18978
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18978
[1] https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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