{"uuid": "4d80c147-6174-4945-9e10-fe73dafe77d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-14257", "type": "seen", "source": "https://gist.github.com/djlan/d3e66e10385d6bf13e9032e67ba554ea", "content": "# PR \u89e3\u91ca: [SECURITY][SFI] Resolve Vulnerability in brace-expansion (CVE-2026-14257)\n\n\u901a\u8fc7 pnpm.overrides \u5c06\u4f20\u9012\u4f9d\u8d56 brace-expansion \u5f3a\u5236\u9501\u5b9a\u5230\u5df2\u4fee\u590d\u7684 5.0.8 \u7248\u672c\uff0c\u4ee5\u6d88\u9664\u4e00\u4e2a\u9ad8\u5371\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u6f0f\u6d1e\u3002\n\n**PR \u94fe\u63a5**: https://dev.azure.com/msdata/A365/_git/vscode-trident/pullrequest/2217235\n**\u4f5c\u8005**: Agency\n**\u72b6\u6001**: active\n**\u5206\u652f**: `copilot/api-690bd71d-91dd30fc` \u2192 `main`\n**\u53d8\u66f4\u7edf\u8ba1**: 3 files changed\n\n## \u76ee\u5f55\n- [\u53d8\u66f4\u6982\u89c8](#\u53d8\u66f4\u6982\u89c8)\n- [\u5f71\u54cd\u5206\u6790](#\u5f71\u54cd\u5206\u6790)\n\n---\n\n## \u53d8\u66f4\u6982\u89c8\n\n### 1. \u4f9d\u8d56\u7248\u672c\u8986\u76d6\uff08\u5b89\u5168\u4fee\u590d\uff09\n\n**\u76ee\u7684**: \u4f20\u9012\u4f9d\u8d56 `brace-expansion` \u5b58\u5728\u9ad8\u5371 DoS \u6f0f\u6d1e CVE-2026-14257\uff08\u7ecf\u7531 `minimatch@3.1.2` \u5f15\u5165\uff09\u3002\u7531\u4e8e\u5b83\u662f\u95f4\u63a5\u4f9d\u8d56\uff0c\u65e0\u6cd5\u901a\u8fc7\u76f4\u63a5\u5347\u7ea7\u6765\u4fee\u590d\uff0c\u56e0\u6b64\u91c7\u7528 pnpm \u7684 `overrides` \u673a\u5236\u5728\u89e3\u6790\u5c42\u9762\u5f3a\u5236\u6240\u6709\u975e `@isaacs` \u4f5c\u7528\u57df\u7684 `brace-expansion` \u89e3\u6790\u4e3a\u5df2\u6253\u8865\u4e01\u7684 `5.0.8`\uff0c\u4ece\u6839\u672c\u4e0a\u6839\u9664\u6613\u53d7\u653b\u51fb\u7684 `1.1.12`/`2.0.2` \u7248\u672c\u3002\n\n**\u6d89\u53ca\u6587\u4ef6**:\n- [package.json](https://dev.azure.com/msdata/A365/_git/vscode-trident/pullrequest/2217235?path=/package.json&_a=files) \u2014 \u5728\u65e2\u6709 `pnpm.overrides` \u5757\u4e2d\u65b0\u589e `\"brace-expansion\": \"5.0.8\"` \u4f5c\u4e3a\u9996\u6761\u8986\u76d6\u9879\uff0c\u539f\u6709 7 \u6761\u8986\u76d6\u4fdd\u6301\u4e0d\u53d8\u3001\u4f4d\u7f6e\u4e0d\u79fb\u52a8\u3002\n\n**\u5173\u952e\u53d8\u66f4**:\n1. **\u65b0\u589e\u8986\u76d6\u9879**: `pnpm.overrides` \u4e2d\u52a0\u5165 `brace-expansion` \u2192 `5.0.8`\uff0c\u5c5e\u6700\u5c0f\u4fb5\u5165\u5f0f\u6539\u52a8\uff0c\u4ec5\u5f71\u54cd\u4f9d\u8d56\u89e3\u6790\uff0c\u4e0d\u6539\u52a8\u4efb\u4f55\u4e1a\u52a1\u4ee3\u7801\u3002\n2. **\u4fdd\u7559\u65e2\u6709\u8986\u76d6**: `tar-fs`\u3001`reflect-metadata`\u3001`form-data` \u7b49 7 \u6761\u5df2\u6709\u8986\u76d6\u88ab\u5b8c\u6574\u4fdd\u7559\uff0c\u907f\u514d\u5f15\u5165\u56de\u5f52\u3002\n\n[\u2191 \u8fd4\u56de\u76ee\u5f55](#\u76ee\u5f55)\n\n---\n\n### 2. \u9501\u6587\u4ef6\u91cd\u65b0\u751f\u6210\n\n**\u76ee\u7684**: \u4f7f\u65b0\u7684\u8986\u76d6\u89c4\u5219\u5728\u6574\u4e2a\u4f9d\u8d56\u6811\u4e2d\u751f\u6548\uff0c\u4fdd\u8bc1\u6784\u5efa\u65f6\u4e0d\u518d\u89e3\u6790\u51fa\u4efb\u4f55\u6613\u53d7\u653b\u51fb\u7684 `brace-expansion` \u7248\u672c\uff0c\u5b9e\u73b0\u53ef\u590d\u73b0\u7684\u5b89\u5168\u4f9d\u8d56\u6811\u3002\n\n**\u6d89\u53ca\u6587\u4ef6**:\n- [pnpm-lock.yaml](https://dev.azure.com/msdata/A365/_git/vscode-trident/pullrequest/2217235?path=/pnpm-lock.yaml&_a=files) \u2014 \u91cd\u65b0\u751f\u6210\u9501\u6587\u4ef6\uff1b\u5728 `overrides` \u6bb5\u540c\u6b65\u52a0\u5165 `brace-expansion: 5.0.8`\uff0c\u5e76\u540c\u6b65\u5237\u65b0\u5927\u91cf\u5305\u7684\u89e3\u6790\u6761\u76ee\u4e0e\u5b8c\u6574\u6027\u54c8\u5e0c\u3002\n\n**\u5173\u952e\u53d8\u66f4**:\n1. **overrides \u540c\u6b65**: \u9501\u6587\u4ef6\u9876\u90e8 `settings.overrides` \u4e2d\u52a0\u5165 `brace-expansion: 5.0.8`\uff0c\u4e0e `package.json` \u5bf9\u9f50\u3002\n2. **webpack \u4f9d\u8d56\u89e3\u6790\u7b80\u5316**: \u4f17\u591a\u52a0\u8f7d\u5668\uff08`css-loader`\u3001`file-loader`\u3001`ts-loader`\u3001`less-loader`\u3001`webpackbar` \u7b49\uff09\u7684 peer \u89e3\u6790\u7531 `webpack@5.101.3(webpack-cli@5.1.4)` \u7b80\u5316\u4e3a `webpack@5.101.3`\uff0c\u662f\u9501\u6587\u4ef6\u91cd\u7b97\u7684\u526f\u4ea7\u7269\u3002\n3. **\u5b8c\u6574\u6027\u54c8\u5e0c\u53d8\u66f4**: \u5927\u91cf\u5305\uff08\u5982 `@babel/*`\u3001`@esbuild/*`\u3001`@rollup/*`\uff09\u7684 `resolution.integrity` \u4ece `sha512-...` \u53d8\u4e3a `sha1-...`\uff0c\u540c\u65f6\u90e8\u5206 `@rollup` \u5e73\u53f0\u5305\u65b0\u589e\u4e86 `libc: [glibc]`/`libc: [musl]` \u6807\u6ce8\u3002\n\n[\u2191 \u8fd4\u56de\u76ee\u5f55](#\u76ee\u5f55)\n\n---\n\n## \u5f71\u54cd\u5206\u6790\n\n- **\u5f71\u54cd\u8303\u56f4**: \u4ec5\u9650\u4f9d\u8d56\u7ba1\u7406\u5c42\uff08`package.json` \u4e0e `pnpm-lock.yaml`\uff09\uff0c\u4e0d\u6d89\u53ca\u4efb\u4f55\u5e94\u7528\u7a0b\u5e8f\u6e90\u4ee3\u7801\u6216\u8fd0\u884c\u65f6\u903b\u8f91\u3002\u5f71\u54cd\u9762\u8986\u76d6\u5168\u4ed3\u6240\u6709\u4f7f\u7528 `minimatch`/`brace-expansion` \u7684\u6784\u5efa\u4e0e\u5de5\u5177\u94fe\u3002\n- **\u7528\u6237\u611f\u77e5**: \u7ec8\u7aef\u7528\u6237\u65e0\u53ef\u89c1\u529f\u80fd\u53d8\u5316\uff1b\u8fd9\u662f\u7eaf\u7cb9\u7684\u5b89\u5168\u52a0\u56fa\uff0c\u884c\u4e3a\u4fdd\u6301\u4e00\u81f4\u3002\n- **\u98ce\u9669\u70b9**:\n  1. **\u5b8c\u6574\u6027\u54c8\u5e0c\u964d\u7ea7\u4e3a sha1**: \u9501\u6587\u4ef6\u4e2d\u5927\u91cf\u5305\u7684 `integrity` \u4ece `sha512` \u53d8\u4e3a `sha1`\u3002\u8fd9\u53ef\u80fd\u662f\u751f\u6210\u9501\u6587\u4ef6\u7684 pnpm \u7248\u672c/\u73af\u5883\u4e0e\u4e3b\u7ebf\u4e0d\u4e00\u81f4\u6240\u81f4\u3002sha1 \u6297\u78b0\u649e\u6027\u5f31\u4e8e sha512\uff0c\u4e14\u54c8\u5e0c\u7b97\u6cd5\u7684\u5927\u8303\u56f4\u53d8\u52a8\u4f1a\u524a\u5f31\u4f9b\u5e94\u94fe\u5b8c\u6574\u6027\u6821\u9a8c\uff0c\u9700\u91cd\u70b9\u5ba1\u67e5\u751f\u6210\u73af\u5883\u662f\u5426\u53ef\u4fe1\uff0c\u907f\u514d\u8bef\u5f15\u5165\u88ab\u7be1\u6539\u7684\u5305\u5143\u6570\u636e\u3002\n  2. **\u6784\u5efa\u672a\u7ecf\u9a8c\u8bc1**: PR \u63cf\u8ff0\u660e\u786e\u6307\u51fa\u56e0\u79c1\u6709\u6e90\u8ba4\u8bc1\u9650\u5236\uff0c\u672a\u80fd\u5728\u672c\u5730\u5b8c\u6210\u6784\u5efa\u9a8c\u8bc1\u3002\u5408\u5e76\u524d\u5fc5\u987b\u7531 CI \u6216\u7ef4\u62a4\u8005\u786e\u8ba4\u6784\u5efa\u3001\u6253\u5305\u4e0e\u6d4b\u8bd5\u5168\u90e8\u901a\u8fc7\u3002\n  3. **\u9501\u6587\u4ef6\u89e3\u6790\u5927\u8303\u56f4\u53d8\u52a8**: webpack \u76f8\u5173 peer \u89e3\u6790\u88ab\u7b80\u5316\u3001`@rollup` \u5e73\u53f0\u5305\u65b0\u589e `libc` \u7ea6\u675f\uff0c\u867d\u5c5e\u91cd\u7b97\u526f\u4ea7\u7269\uff0c\u4f46\u6539\u52a8\u8303\u56f4\u8f83\u5e7f\uff0c\u5b58\u5728\u56e0\u89e3\u6790\u8def\u5f84\u53d8\u5316\u5bfc\u81f4\u8de8\u5e73\u53f0\u6784\u5efa\u5dee\u5f02\u7684\u6f5c\u5728\u98ce\u9669\uff0c\u5efa\u8bae\u5728 Linux\uff08glibc/musl\uff09\u4e0e Windows \u73af\u5883\u5206\u522b\u9a8c\u8bc1\u3002\n  4. **\u81ea\u52a8\u5316\u751f\u6210\u53d8\u66f4**: \u672c PR \u7531 Dependabot + Agency \u81ea\u52a8\u751f\u6210\uff0c\u9501\u6587\u4ef6\u53d8\u66f4\u91cf\u5927\u4e14\u975e\u4eba\u5de5\u9010\u884c\u5ba1\u9605\uff0c\u9700\u4f9d\u8d56 CI \u4e0e\u7ec4\u4ef6\u6cbb\u7406\uff08Component Governance\uff09\u590d\u6838 CVE-2026-14257 \u786e\u5df2\u95ed\u73af\u3002\n", "creation_timestamp": "2026-07-27T00:04:34.183238Z"}