ovmf: Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege,...
CVE-2018-12183 is fixed in 4 products on 1 platform, first by ovmf 0~20180205.c0d9813c-2ubuntu0.3+esm1, released October 28, 2019. It is not reported as exploited. Patch Radar priority: Routine.
Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ovmf · Ubuntu 18.04.6 LTS (bionic) | 0~20180205.c0d9813c-2ubuntu0.3+esm1 | ovmf 0~20180205.c0d9813c-2ubuntu0.3+esm1 | Oct 28, 2019 |
| qemu-efi · Ubuntu 18.04.6 LTS (bionic) | 0~20180205.c0d9813c-2ubuntu0.3+esm1 | qemu-efi 0~20180205.c0d9813c-2ubuntu0.3+esm1 | Oct 28, 2019 |
| qemu-efi-aarch64 · Ubuntu 18.04.6 LTS (bionic) | 0~20180205.c0d9813c-2ubuntu0.3+esm1 | qemu-efi-aarch64 0~20180205.c0d9813c-2ubuntu0.3+esm1 | Oct 28, 2019 |
| qemu-efi-arm · Ubuntu 18.04.6 LTS (bionic) | 0~20180205.c0d9813c-2ubuntu0.3+esm1 | qemu-efi-arm 0~20180205.c0d9813c-2ubuntu0.3+esm1 | Oct 28, 2019 |
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