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3956c292d4
This is a major version bump, because it could break user code that depends
on the (wrong) previous logic fixed by the new release
See the release notes:
- https://github.com/corydolphin/flask-cors/releases/tag/6.0.0
- https://github.com/corydolphin/flask-cors/releases/tag/6.0.1
This fixes the following vulnerabilities:
- CVE-2024-6839:
corydolphin/flask-cors version 4.0.1 contains an improper regex path
matching vulnerability. The plugin prioritizes longer regex patterns
over more specific ones when matching paths, which can lead to less
restrictive CORS policies being applied to sensitive endpoints. This
mismatch in regex pattern priority allows unauthorized cross-origin
access to sensitive data or functionality, potentially exposing
confidential information and increasing the risk of unauthorized
actions by malicious actors.
https://www.cve.org/CVERecord?id=CVE-2024-6839
- CVE-2024-6844:
A vulnerability in corydolphin/flask-cors version 4.0.1 allows for
inconsistent CORS matching due to the handling of the '+' character in
URL paths. The request.path is passed through the unquote_plus
function, which converts the '+' character to a space ' '. This
behavior leads to incorrect path normalization, causing potential
mismatches in CORS configuration. As a result, endpoints may not be
matched correctly to their CORS settings, leading to unexpected CORS
policy application. This can cause unauthorized cross-origin access or
block valid requests, creating security vulnerabilities and usability
issues.
https://www.cve.org/CVERecord?id=CVE-2024-6844
- CVE-2024-6866:
corydolphin/flask-cors version 4.01 contains a vulnerability where the
request path matching is case-insensitive due to the use of the
`try_match` function, which is originally intended for matching hosts.
This results in a mismatch because paths in URLs are case-sensitive,
but the regex matching treats them as case-insensitive. This
misconfiguration can lead to significant security vulnerabilities,
allowing unauthorized origins to access paths meant to be restricted,
resulting in data exposure and potential data leaks.
https://www.cve.org/CVERecord?id=CVE-2024-6866
Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 04cd135b26)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches