60
CVE-2023-40549
—CVSS 3.1
5.5 medium
EPSS
<1%p35
Published
()
Modified
Description
An out-of-bounds read flaw was found in Shim due to the lack of proper boundary verification during the load of a PE binary. This flaw allows an attacker to load a crafted PE binary, triggering the issue and crashing Shim, resulting in a denial of service.
- Vendors
- redhatfedoraproject
- Products
- shim, fedora, enterprise linux
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H