CVE-2024-45777

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

CVE-2024-45777

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

AZL-56901 CVE-2024-45777 affecting package grub2 for versions less than 2.06-15

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

CVE-2024-45777

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

DEBIAN-CVE-2024-45777

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

AZL-56992 CVE-2024-45777 affecting package grub2 for versions less than 2.06-25

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

CVE-2025-1118 Grub2: commands/dump: the dump command is not in lockdown when secure boot is enabled

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory...

CVE-2025-1118 Grub2: commands/dump: the dump command is not in lockdown when secure boot is enabled

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory...

CVE-2025-1118

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory...

CVE-2024-45777 Grub2: grub-core/gettext: integer overflow leads to heap oob write.

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

CVE-2024-45777 Grub2: grub-core/gettext: integer overflow leads to heap oob write.

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

CVE-2024-45777

CVE-2024-45777 is a GRUB2 flaw where reading a language .mo file can overflow the translation buffer in grub_gettext_getstr_from_position(), causing an Out-of-Bounds write and potential circumvention of secure boot. Connected advisories confirm patched GRUB2 packages and versions: AlmaLinux 2025/...

SUSE CVE-2025-0622

A flaw was found in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw allows an attacker to force grub2 to call the hooks once the module that registered it was unloaded, leading to a use-after-free vulnerability. If...

CVE-2024-57257

A stack consumption issue in sqfssize in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with deep symlink nesting. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising...

CVE-2024-57258

A flaw was found in Das U-Boot. This vulnerability allows denial of service or arbitrary code execution via a crafted squashfs filesystem, exploiting sbrk, request2size, or mishandling of ptrdifft on x8664. Mitigation Mitigation for this issue is either not available or the currently available...

CVE-2024-57259

A flaw was found in Das U-Boot. This vulnerability allows heap memory corruption leading to denial of service or arbitrary code execution via improper size calculation that fails to account for the path separator during SquashFS directory listing. Mitigation Mitigation for this issue is either no...

CVE-2024-57254

A flaw was found in Das U-Boot. This vulnerability allows an attacker to cause an integer overflow in the symlink size calculation via a crafted squashfs filesystem, which can lead to memory corruption or arbitrary code execution. Mitigation Mitigation for this issue is either not available or th...

CVE-2024-57256

A flaw was found in Das U-Boot. This vulnerability allows an attacker to cause a memory overwrite via a crafted ext4 filesystem with an inode size of 0xffffffff, which can lead to code execution or system crash. Mitigation Mitigation for this issue is either not available or the currently availab...

CVE-2024-57255

A flaw was found in Das U-Boot. This vulnerability allows an attacker to cause a memory overwrite via a crafted SquashFS filesystem with an inode size of 0xffffffff, which can lead to code execution or system crash. Mitigation Mitigation for this issue is either not available or the currently...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2024-45781: Fixed strcpy overflow in ufs. bsc1233617 CVE-2024-56737: Fixed a heap-based buffer overflow in hfs. bsc1234958 CVE-2024-45782: Fixed strcpy overflow in hfs. bsc1233615 CVE-2024-45780: Fixed an overflow in tar/cpio. bsc1233614...