CVE details
CVE-2022-36764
EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
- Score
- 7.0 high
- Published
- 2024-01-09
- Links
- NVD · cve.org · Report wrong data
Matched ports (8)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| sysutils/edk2 | edk2-bhyve | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-fvp | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-macchiatobin | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-qemu-i386 | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-qemu-x64 | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-rpi3 | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-rpi4 | g202508_3 | unaddressed | uboot@FreeBSD.org |
| sysutils/edk2 | edk2-xen-x64 | g202508_3 | unaddressed | uboot@FreeBSD.org |
Template for a VuXML entry
Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>FIXME -- FIXME</topic>
<affects>
<package>
<name>edk2-bhyve</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-fvp</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-macchiatobin</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-qemu-i386</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-qemu-x64</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-rpi3</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-rpi4</name>
<range><lt>FIXME</lt></range>
</package>
<package>
<name>edk2-xen-x64</name>
<range><lt>FIXME</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage()
function, allowing a user to trigger a heap buffer overflow via a
local network. Successful exploitation of this vulnerability may
result in a compromise of confidentiality, integrity, and/or
availability.</p>
</body>
</description>
<references>
<cvename>CVE-2022-36764</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2022-36764</url>
</references>
<dates>
<discovery>2024-01-09</discovery>
<entry>2026-10-26</entry>
</dates>
</vuln>