Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Debian · 11 | grub2 | 2.06-3~deb11u6 |
| Debian · 12 | grub2 | 2.06-13+deb12u1 |
Vulnerabilities 2
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High 7.5
Grub2: out-of-bounds write at fs/ntfs.c may lead to unsigned code execution
An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the …
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Medium 5.3
Grub2: out-of-bounds read at fs/ntfs.c
An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cach…