🛡️ CVE-2025-0685 on BellSoft — grub

Distribution advisory

This page covers CVE-2025-0685 as tracked by BellSoft, for the package grub. The fix is available in version 2.12-r10; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs administrative privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

BELL-CVE-2025-0685 is classified as CWE-787: Out-of-bounds Write. Data is written past the end or before the start of a buffer, corrupting whatever is stored there.

Affected software

BELL-CVE-2025-0685 is recorded against 1 package.

• grub (from 2.06-r14 up to 2.12-r10)

Timeline and source

Published on 19 February 2025 and last revised on 26 January 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

docs.bell-sw.com (Advisory)

CVE-2025-0685 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Affected Packages

References