Bug 2419123 - CVE-2025-14087 fractal: 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 extremely l ... [fedora-43]
Summary: CVE-2025-14087 fractal: A buffer-underflow vulnerability exists in GLib’s GVa...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: fractal
Version: 43
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Gwyn Ciesla
QA Contact:
URL:
Whiteboard: {"flaws": ["685a336e-bed7-4264-b399-8...
Depends On:
Blocks: CVE-2025-14087
TreeView+ depends on / blocked
 
Reported: 2025-12-05 09:18 UTC by Abhishek Raj
Modified: 2025-12-05 14:58 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-12-05 14:58:29 UTC
Type: ---
Embargoed:

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Description Abhishek Raj 2025-12-05 09:18:33 UTC 
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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
Comment 1 Fabio Valentini 2025-12-05 14:58:29 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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