Red Hat alert RHSA-2025:2867-01 (grub2)

An update for grub2 is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB),
a highly configurable and customizable boot loader with modular architecture.
The packages support a variety of kernel formats, file systems, computer
architectures, and hardware devices.

Security Fix(es):

* grub2: net: Out-of-bounds write in grub_net_search_config_file()
(CVE-2025-0624)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2025/rhsa-2025_2867.json