CVE-2024-45779 - Grub2 BFS File System Driver Integer Overflow Heap Bounds Read
CVE ID : CVE-2024-45779 Published : March 3, 2025, 3:15 p.m. | 45 minutes ago Description : An integer overflow flaw was found in the BFS file system driver in grub2. When reading a file with an indirect extent map, grub2 fails to validate the number of extent entries to be read. A crafted or corrupted BFS filesystem may cause an integer overflow during the file reading, leading to a heap of bounds read. As a consequence, sensitive data may be leaked, or grub2 will crash. Severity: 4.1 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE ID : CVE-2024-45779
Published : March 3, 2025, 3:15 p.m. | 45 minutes ago
Description : An integer overflow flaw was found in the BFS file system driver in grub2. When reading a file with an indirect extent map, grub2 fails to validate the number of extent entries to be read. A crafted or corrupted BFS filesystem may cause an integer overflow during the file reading, leading to a heap of bounds read. As a consequence, sensitive data may be leaked, or grub2 will crash.
Severity: 4.1 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
Published : March 3, 2025, 3:15 p.m. | 45 minutes ago
Description : An integer overflow flaw was found in the BFS file system driver in grub2. When reading a file with an indirect extent map, grub2 fails to validate the number of extent entries to be read. A crafted or corrupted BFS filesystem may cause an integer overflow during the file reading, leading to a heap of bounds read. As a consequence, sensitive data may be leaked, or grub2 will crash.
Severity: 4.1 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
