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AZL-35252 CVE-2022-28737 affecting package shim for versions less than 15.8-3

🗓️ 20 Jul 2023 01:15:10Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

Overflow in shim handle_image() may enable out-of-bounds writes and arbitrary code execution with crafted firmware executables.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Alibaba Cloud Linux 3 : 0134: grub2, mokutil, shim, and shim-unsigned-x64 (ALINUX3-SA-2022:0134)
14 May 202500:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0164: grub2, mokutil, shim, and shim-unsigned-x64 (ALINUX3-SA-2022:0164)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : grub2, mokutil, shim, and shim-unsigned-x64 (ALSA-2022:5099)
16 Nov 202200:00
–nessus
Tenable Nessus		Azure Linux 3.0 Security Update: shim / shim-unsigned-aarch64 (CVE-2022-28737)
10 Feb 202500:00
–nessus
Tenable Nessus		CentOS 9 : shim-unsigned-x64-15.6-1.el9
29 Feb 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP8 : shim (EulerOS-SA-2022-2235)
17 Aug 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : shim (EulerOS-SA-2022-2280)
17 Aug 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : shim (EulerOS-SA-2022-2304)
14 Sep 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : shim (EulerOS-SA-2022-2333)
14 Sep 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.9.1 : shim (EulerOS-SA-2022-2367)
23 Sep 202200:00
–nessus
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21 Apr 2026 04:27Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.8
EPSS0.00024
shim overflowhandle_image overflowout of bounds writesExtensible Firmware Interfacecrafted firmware executablesarbitrary code execution
1