Bug 2495843 - CVE-2025-57052 cjson: out-of-bounds access in decode_array_index_from_pointer() in cJSON_Utils.c via crafted JSON pointer strings [fedora-all]
Summary: CVE-2025-57052 cjson: out-of-bounds access in decode_array_index_from_pointer...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: cjson
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Carl George 🤠
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["45a8186d-c184-47b4-a24b-b...
Depends On:
Blocks: CVE-2025-57052
TreeView+ depends on / blocked
 
Reported: 2026-07-01 05:47 UTC by Carl George 🤠
Modified: 2026-07-11 01:10 UTC (History)
3 users (show)

Fixed In Version: cjson-1.7.19-1.fc45 cjson-1.7.19-1.fc44
Clone Of: 2392949
Environment:
Last Closed: 2026-07-11 01:10:58 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Carl George 🤠 2026-07-01 05:47:39 UTC
+++ This bug was initially created as a clone of Bug #2392949 +++

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The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

--- Additional comment from Fedora Release Engineering on 2026-05-06 09:01:19 CDT ---

This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.

Package Maintainer: If you wish for this bug to remain open because you
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Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 42 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

--- Additional comment from Aoife Moloney on 2026-06-08 13:29:24 CDT ---

Fedora Linux 42 entered end-of-life (EOL) status on 2026-05-27.

Fedora Linux 42 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
please feel free to reopen this bug against that version. Note that the version
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Comment 1 Fedora Update System 2026-07-07 04:18:16 UTC
FEDORA-2026-0c3f6c7c67 (cjson-1.7.19-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-0c3f6c7c67

Comment 2 Fedora Update System 2026-07-08 01:51:32 UTC
FEDORA-2026-0c3f6c7c67 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-0c3f6c7c67`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-0c3f6c7c67

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

Comment 3 Fedora Update System 2026-07-11 01:10:58 UTC
FEDORA-2026-0c3f6c7c67 (cjson-1.7.19-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.


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