cve-2024-45774
Vulnerability from cvelistv5
Published
2025-02-18 18:25
Modified
2025-03-15 00:16
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in grub2. A specially crafted JPEG file can cause the JPEG parser of grub2 to incorrectly check the bounds of its internal buffers, resulting in an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is not discarded.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-45774
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2337461
secalert@redhat.comhttps://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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   Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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