PT-2025-54207

Name of the Vulnerable Software and Affected Versions GNU Unrtf versions 0.21.10 Description A flaw exists in the src/path.c component of GNU Unrtf that can lead to a Denial of Service DoS. The issue is due to a NULL pointer dereference triggered by a crafted payload injected into the search path...

PT-2025-32391 · Gnu +1 · Gnu Cflow +1

Name of the Vulnerable Software and Affected Versions: GNU cflow versions up to 1.8 Description: A problematic issue exists in GNU cflow due to a null pointer dereference in the yylex function within the c.c file of the Lexer component. This issue can be exploited locally. The exploit has been...

PT-2025-32387 · Gnu +1 · Gnu Bison +1

Name of the Vulnerable Software and Affected Versions: GNU Bison versions up to 3.8.2 Description: A vulnerability exists in GNU Bison up to version 3.8.2, affecting the obstack vprintf internal function within the obprintf.c file. Manipulation of this function can lead to a reachable assertion...

PT-2025-6835

Name of the Vulnerable Software and Affected Versions GNU grub2 affected versions not specified Description A issue has been identified in GNU grub2 related to an hfs out-of-bounds write. Recommendations At the moment, there is no information about a newer version that contains a fix for this iss...

CVE-2024-56737

A flaw was found in the HFS file system driver in grub2. This issue allows a local attacker to trigger a heap-based buffer overflow via a specially crafted sblock in a malicious HFS file system, causing memory corruption, unexpected behavior, and denial of service. Mitigation Do not run grub2 in ...

CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

AZL-54683 CVE-2024-56737 affecting package grub2 for versions less than 2.06-15

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

DEBIAN-CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

CVE-2024-56738

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

AZL-54692 CVE-2024-56738 affecting package grub2 2.06-16

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

CVE-2024-56738

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

CVE-2024-56738

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

PT-2024-37048

Name of the Vulnerable Software and Affected Versions GNU GRUB aka GRUB2 versions 2.12 and earlier Description The issue is related to the use of a non-constant time algorithm for grub crypto memcmp, which allows side-channel attacks. This means that an attacker could potentially exploit the...

CVE-2024-56738

GNU GRUB aka GRUB2 through 2.12 does not use a constant-time algorithm for grubcryptomemcmp and thus allows side-channel attacks...

CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

CVE-2024-56738

CVE-2024-56738 details (Mode C): GNU GRUB (GRUB2) up to version 2.12 is affected because grub_crypto_memcmp is not implemented in constant time, enabling potential side-channel attacks. Connected Nessus entries for EulerOS/Virt show the same CVE-2024-56738 claim and reference. The description doe...

CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

CVE-2024-56737

The CVE-2024-56737 issue affects GNU GRUB (GRUB2) up to version 2.12, with a heap-based buffer overflow in fs/hfs.c triggered by crafted sblock data on an HFS filesystem. Connected advisories reiter the flaw in grub2 and reference patched packages across platforms (e.g., grub2 2.06-14/61 notes in...