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feat(scan): scope reachability analysis to chosen advisories - #1640
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Martin Torp (mtorp) wants to merge 1 commit into
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`--reach-advisories` on `socket scan create --reach` and `socket scan reach` takes GHSA and CVE IDs. CVE IDs are converted to GHSA IDs through the GitHub API, the same way `socket fix --id` does, and an ID that cannot be resolved fails the command. The GHSA IDs go to Coana as `--ghsas`, which only analyzes those advisories and gives every other one unknown reachability.
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socket scan create --reachandsocket scan reachget a--reach-advisoriesflag that limits reachability analysis to a set of advisories. It takes GHSA and CVE IDs, comma-separated or repeated. Every advisory outside the list gets unknown reachability, and it costs no analysis time.How it works:
resolveReachAdvisories(new,src/commands/scan/reach-advisories.mts) normalizes the IDs and converts CVE IDs to GHSA IDs with the same GitHub lookupsocket fix --iduses. Socket-mode vulnerabilities in Coana only carry GHSA IDs, so the conversion has to happen here. An ID that is malformed or has no GHSA fails the command with anInputError. Dropping it silently would quietly leave that advisory unanalyzed.--ghsas. Nothing is passed when the flag is not used.scan create, the flag counts as a reach flag, so it needs--reachlike the others.handle-fix.mtstoutils/cve-to-ghsa.mtsso both commands share them.Depends on coana-tech/coana-package-manager#2627. The pinned Coana does not know
--ghsasyet, so this should merge together with a Coana bump that includes it. Until then the flag only works with--reach-versionpointing at a Coana build that has it.Tests: unit tests for the ID resolution and for the
--ghsasforwarding, plus updated--helpsnapshots. The Coana PR has a full-cycle test for the analysis side. I have not run the two together against the real API.Expected reviewer effort: High-level design decisions