Bug 2440219 (CVE-2026-2447) - CVE-2026-2447 libvpx: Heap buffer overflow in libvpx
Summary: CVE-2026-2447 libvpx: Heap buffer overflow in libvpx
Keywords:
Status: NEW
Alias: CVE-2026-2447
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2440344 2440345
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-16 15:01 UTC by OSIDB Bzimport
Modified: 2026-02-17 11:50 UTC (History)
5 users (show)

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

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Description OSIDB Bzimport 2026-02-16 15:01:47 UTC 
Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7.1, and Firefox ESR < 115.32.1.
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