Bug 2419113 - CVE-2025-14087 rpm-ostree: A buffer-underflow vulnerability exists in GLib’s GVariant parser, specifically within bytestring_parse() and string_parse(). The parser uses signed 32-bit integers (gint) as loop indices (i and j). When extremel ... [fedora-42]
Summary: CVE-2025-14087 rpm-ostree: A buffer-underflow vulnerability exists in GLib’s ...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: rpm-ostree
Version: 42
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Colin Walters
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["685a336e-bed7-4264-b399-8...
Depends On:
Blocks: CVE-2025-14087
TreeView+ depends on / blocked
 
Reported: 2025-12-05 09:17 UTC by Abhishek Raj
Modified: 2025-12-12 04:13 UTC (History)
9 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-12-05 14:56:15 UTC
Type: ---
Embargoed:
fedora-admin-xmlrpc: mirror+

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FC-2717 0 None None None 2025-12-12 04:13:35 UTC

Description Abhishek Raj 2025-12-05 09:17:35 UTC 
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.

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
Comment 1 Fabio Valentini 2025-12-05 14:56:15 UTC 
CVE-2025-14087 appears to be the CVE that got requested for this issue in glib:
https://gitlab.gnome.org/GNOME/glib/-/issues/3834

This will be fixed in the "glib2" package in Fedora, there is no action required for Rust packages that just use glib2 via the Rust bindings.
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