CVE-2022-36764
highPriorität · verfolgen · 31EPSS 0.003 · 21. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behobenedk2-0:20220126gitbb1bba3d77-13.el8_10.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:3017 - Behobenedk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:3017 - Behobenedk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:3017
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (42)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- RHSA-2024:3017Red Hat Security Advisory: edk2 security update2024-05-22csaf · redhat_csafUS
An update for edk2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- WID-SEC-W-2024-0050Insyde UEFI Firmware: Mehrere Schwachstellen ermöglichen CodeausführungDeutsch2024-01-09csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Insyde UEFI Firmware ausnutzen, um beliebigen Programmcode auszuführen.
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (9)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2022-36764/cnnvd
- https://github.com/tianocore/edk2/security/advisories/GHSA-4hcq-p8q8-hj8jcnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/cnnvd
- https://vigilance.fr/vulnerability/EDK2-three-vulnerabilities-43547cnnvd
- https://github.com/tianocore/edk2/security/advisories/GHSA-4hcq-p8q8-hj8jenisa_euvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/enisa_euvd
- https://github.com/tianocore/edk2/security/advisories/GHSA-4hcq-p8q8-hj8jThird Party Advisorynvd
- https://lists.debian.org/debian-lts-announce/2025/06/msg00007.htmlnvd
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