Bug 2334296 - CVE-2024-56522 php-tcpdf: unserializeTCPDFtag uses != (aka loose comparison) and does not use a constant-time function to compare TCPDF tag hashes [fedora-41]
Summary: CVE-2024-56522 php-tcpdf: unserializeTCPDFtag uses != (aka loose comparison) ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: php-tcpdf
Version: 41
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Remi Collet
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["5d648d39-e187-4452-9159-2...
Depends On:
Blocks: CVE-2024-56522
TreeView+ depends on / blocked
 
Reported: 2024-12-27 05:38 UTC by TEJ RATHI
Modified: 2025-01-08 02:05 UTC (History)
1 user (show)

Fixed In Version: php-tcpdf-6.8.0-1.fc41
Clone Of:
Environment:
Last Closed: 2025-01-08 02:05:48 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description TEJ RATHI 2024-12-27 05:38:25 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2334280

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 Fedora Update System 2024-12-30 08:17:37 UTC
FEDORA-2024-7d6412477b (php-tcpdf-6.8.0-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-7d6412477b

Comment 2 Fedora Update System 2024-12-31 02:15:27 UTC
FEDORA-2024-7d6412477b has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-7d6412477b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-7d6412477b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2025-01-08 02:05:48 UTC
FEDORA-2024-7d6412477b (php-tcpdf-6.8.0-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.