PT-2025-6835 · Gnu Grub2+5 · Gnu Grub2+5

Jonathan Bar Or · CVE-2025-1125 · Published 2025-01-01 · Updated 2026-06-30

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 issue.

Fix

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2025-5587

ALT-PU-2025-6088

AZL-57513

AZL-57632

BDU:2025-07119

CVE-2025-1125

OESA-2025-1216

OESA-2025-1217

OESA-2025-1218

OESA-2025-1233

OESA-2025-1291

OPENSUSE-SU-2025:14822-1

OPENSUSE-SU-2025_0586-1

OPENSUSE-SU-2025_0587-1

OPENSUSE-SU-2025_0588-1

OPENSUSE-SU-2025_0607-1

SUSE-SU-2025:01961-1

SUSE-SU-2025:0586-1

SUSE-SU-2025:0587-1

SUSE-SU-2025:0588-1

SUSE-SU-2025:0607-1

SUSE-SU-2025:0629-1

SUSE-SU-2025:20511-1

SUSE-SU-2025:20863-1

SUSE-SU-2025_0586-1

SUSE-SU-2025_0587-1

SUSE-SU-2025_0588-1

SUSE-SU-2025_0607-1

SUSE-SU-2025_0629-1

Affected Products

Alt Linux

Astra Linux

Debian

Gnu Grub2

Red Os

Suse

References · 144

• https://osv.dev/vulnerability/OESA-2025-1218 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-07119 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:20511-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0811SE18 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2025-1125 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45781 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-0690 · Security Note
• https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45779 · Security Note
• https://wiki.astralinux.ru/astra-linux-se38-bulletin-2026-0126SE38 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-1125 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-0622 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-1118 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-45783 · Security Note