From a61746aea65c48f09b16ead7acacca5bcd669ee2 Mon Sep 17 00:00:00 2001 From: Seth Michael Larson Date: Mon, 20 May 2024 13:27:09 -0400 Subject: [PATCH] gh-112844: Update CPE references for external dependencies (GH-118521) (cherry picked from commit 1195c164daab873ebf87ba8efe44fffdf47307ef) Co-authored-by: Seth Michael Larson --- Tools/build/generate_sbom.py | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/Tools/build/generate_sbom.py b/Tools/build/generate_sbom.py index 258b58c03c6800..c08568f2e00326 100644 --- a/Tools/build/generate_sbom.py +++ b/Tools/build/generate_sbom.py @@ -305,7 +305,21 @@ def create_externals_sbom() -> None: # Set the versionInfo and downloadLocation fields for all packages. for package in sbom_data["packages"]: - package["versionInfo"] = externals_name_to_version[package["name"]] + package_version = externals_name_to_version[package["name"]] + + # Update the version information in all the locations. + package["versionInfo"] = package_version + for external_ref in package["externalRefs"]: + if external_ref["referenceType"] != "cpe23Type": + continue + # Version is the fifth field of a CPE. + cpe23ref = external_ref["referenceLocator"] + external_ref["referenceLocator"] = re.sub( + r"\A(cpe(?::[^:]+){4}):[^:]+:", + fr"\1:{package_version}:", + cpe23ref + ) + download_location = ( f"https://github.com/python/cpython-source-deps/archive/refs/tags/{externals_name_to_git_tag[package['name']]}.tar.gz" ) pFad - Phonifier reborn

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