CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
79.6%
The shim package contains a first-stage UEFI boot loader that handles chaining
to a trusted full boot loader under secure boot environments.
Security Fix(es):
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.
access.redhat.com/errata/RHSA-2024:1902
access.redhat.com/security/cve/CVE-2023-40546
access.redhat.com/security/cve/CVE-2023-40547
access.redhat.com/security/cve/CVE-2023-40548
access.redhat.com/security/cve/CVE-2023-40549
access.redhat.com/security/cve/CVE-2023-40550
access.redhat.com/security/cve/CVE-2023-40551
bugzilla.redhat.com/2234589
bugzilla.redhat.com/2241782
bugzilla.redhat.com/2241796
bugzilla.redhat.com/2241797
bugzilla.redhat.com/2259915
bugzilla.redhat.com/2259918
errata.almalinux.org/8/ALSA-2024-1902.html
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
79.6%