Bug 2433307 - CVE-2026-1484 glib: Integer Overflow Leading to Buffer Underflow and Out-of-Bounds Write in GLib g_base64_encode() [fedora-all]
Summary: CVE-2026-1484 glib: Integer Overflow Leading to Buffer Underflow and Out-of-B...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: glib
Version: 43
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Paul Howarth
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["a1c2e48b-9ea4-412f-b7f8-2...
Depends On:
Blocks: CVE-2026-1484
TreeView+ depends on / blocked
 
Reported: 2026-01-27 12:55 UTC by Abhishek Raj
Modified: 2026-01-28 11:24 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-01-28 11:24:08 UTC
Type: ---
Embargoed:

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Description Abhishek Raj 2026-01-27 12:55:37 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.
Comment 1 Paul Howarth 2026-01-28 11:24:08 UTC 
There are no g_base64* functions in glib version 1; they were introduced in glib2.
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