Bug 2291133 - CVE-2024-2408 php: potential exposure to Marvin attack via unsafe implementation of RSA decryption API [fedora-all]
Summary: CVE-2024-2408 php: potential exposure to Marvin attack via unsafe implementat...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: php
Version: 40
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Remi Collet
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2024-2408
TreeView+ depends on / blocked
 
Reported: 2024-06-10 08:02 UTC by Sandipan Roy
Modified: 2024-06-10 08:51 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2024-06-10 08:51:54 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2024-06-10 08:02:34 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2270358

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Sandipan Roy 2024-06-10 08:02:36 UTC
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2270358,2291133

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Remi Collet 2024-06-10 08:51:54 UTC
> As with other users of OpenSSL vulnerable to the Marvin Attack, the issue is caused by improper use of the RSA decryption APIs provided
> by OpenSSL. Upstream doesn't plan to introduce any code changes, but instead document that the API is unsafe to use unless it's used
> with OpenSSL that implements implicit rejection (we have already shipped those fixes in RHEL 8, 9, and in Fedora).


Closing as nothing to fix.


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