Bug 2266156 (CVE-2024-27456) - CVE-2024-27456 rack-cors: Insecure File Permissions in rack-cors
Summary: CVE-2024-27456 rack-cors: Insecure File Permissions in rack-cors
Keywords:
Status: NEW
Alias: CVE-2024-27456
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2266158 2266159 2266160 2266161
Blocks: 2266152
TreeView+ depends on / blocked
 
Reported: 2024-02-26 20:05 UTC by Marco Benatto
Modified: 2024-03-06 09:40 UTC (History)
10 users (show)

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An insecure file permission flaw was found in rack-cors. The permissions for .rb files distributed with rack-cors ruby gem are set to `0666` by default, which may allow users with low privileges to edit files. This issue impacts integrity, confidentiality, and availability.
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Description Marco Benatto 2024-02-26 20:05:19 UTC 
There's an insecure file permissions in the rack-cors ruby gem. The files are set with too permissive permissions (0666), leading to a possible disclosure or modification of files.

https://github.com/cyu/rack-cors/issues/274
Comment 1 Marco Benatto 2024-02-26 20:06:15 UTC 
Created rubygem-rack-cors tracking bugs for this issue:

Affects: fedora-all [bug 2266158]
Comment 2 Marco Benatto 2024-02-26 20:08:34 UTC 
Created rubygem-rack-cors tracking bugs for this issue:

Affects: epel-7 [bug 2266159]
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