Integer Overflow to Buffer Overflow Affecting edk2-ovmf package, versions <0:20220126gitbb1bba3d77-13.el8_10
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Test your applications- Snyk ID SNYK-CENTOS8-EDK2OVMF-6150026
- published 10 Jan 2024
- disclosed 9 Jan 2024
Introduced: 9 Jan 2024
CVE-2022-36763 Open this link in a new tabHow to fix?
Upgrade Centos:8 edk2-ovmf to version 0:20220126gitbb1bba3d77-13.el8_10 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream edk2-ovmf package and not the edk2-ovmf package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() 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.