uefi: Vendor openssl for fuzzers#3214
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smalis-msft merged 1 commit intomicrosoft:mainfrom Apr 7, 2026
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Pull request overview
This PR aims to make the UEFI fuzz targets more portable across Linux distros by enabling a vendored OpenSSL build path, avoiding runtime/link-time dependency on system-provided libssl (notably on Azure Linux).
Changes:
- Add a new
ossl_vendoredfeature tofirmware_uefithat forwards tocrypto/ossl_vendored. - Enable
firmware_uefi/ossl_vendoredfor thefuzz_firmware_ueficrate onlinux-gnu.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| vm/devices/firmware/firmware_uefi/fuzz/Cargo.toml | Enables ossl_vendored when building the UEFI fuzzers on linux-gnu. |
| vm/devices/firmware/firmware_uefi/Cargo.toml | Introduces the ossl_vendored feature to request a vendored OpenSSL via the crypto crate. |
chris-oo
approved these changes
Apr 7, 2026
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This will hopefully fix errors they have regarding the presence of libssl when running on Azure Linux, as opposed to Ubuntu.