Bug 2345640 (CVE-2024-45778) - CVE-2024-45778 grub2: fs/bfs: Integer overflow in the BFS parser.
Summary: CVE-2024-45778 grub2: fs/bfs: Integer overflow in the BFS parser.
Keywords:
Status: NEW
Alias: CVE-2024-45778
Deadline: 2025-02-18
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-13 22:32 UTC by OSIDB Bzimport
Modified: 2025-02-18 19:01 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-02-13 22:32:53 UTC 
There's a stack overflow when reading a BFS file system. A crafted BFS filesystem may lead to a uncontrolled loop causing grub2 to crash.
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