Bug 2369630 (CVE-2025-40908) - CVE-2025-40908 yaml-libyaml: LibYAML Perl File Modification Vulnerability
Summary: CVE-2025-40908 yaml-libyaml: LibYAML Perl File Modification Vulnerability
Keywords:
Status: NEW
Alias: CVE-2025-40908
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2369738 2369740 2369737 2369739
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-01 14:01 UTC by OSIDB Bzimport
Modified: 2025-06-23 02:52 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:9329 0 None None None 2025-06-23 02:33:25 UTC
Red Hat Product Errata RHSA-2025:9330 0 None None None 2025-06-23 02:22:23 UTC
Red Hat Product Errata RHSA-2025:9338 0 None None None 2025-06-23 02:52:21 UTC

Description OSIDB Bzimport 2025-06-01 14:01:04 UTC 
YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified
Comment 7 errata-xmlrpc 2025-06-23 02:22:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:9330 https://access.redhat.com/errata/RHSA-2025:9330
Comment 8 errata-xmlrpc 2025-06-23 02:33:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:9329 https://access.redhat.com/errata/RHSA-2025:9329
Comment 9 errata-xmlrpc 2025-06-23 02:52:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:9338 https://access.redhat.com/errata/RHSA-2025:9338
Note You need to log in before you can comment on or make changes to this bug.