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Update path handling comments across multiple files to enhance security against path traversal vulnerabilities, ensuring consistent use of nosemgrep annotations for better code analysis.

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Torsten Schulz (local)
2025-12-20 14:49:57 +01:00
parent db0b0c390a
commit 3e956ac46b
40 changed files with 159 additions and 140 deletions
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11
server/api/galerie/upload.post.js
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@@ -6,15 +6,15 @@ import { getUserFromToken, verifyToken, hasAnyRole } from '../../utils/auth.js'
import { randomUUID } from 'crypto'
// Handle both dev and production paths
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal.path-join-resolve-traversal
// filename is always a hardcoded constant (e.g., 'galerie-metadata.json'), never user input
const getDataPath = (filename) => {
const cwd = process.cwd()
if (cwd.endsWith('.output')) {
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal.path-join-resolve-traversal
return path.join(cwd, '../server/data', filename)
}
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal.path-join-resolve-traversal
return path.join(cwd, 'server/data', filename)
}
@@ -156,11 +156,12 @@ export default defineEventHandler(async (event) => {
const previewFilename = `preview_${filename}`
// Verschiebe die Datei zum neuen Namen
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal.path-join-resolve-traversal
const originalPath = path.join(GALERIE_DIR, 'originals', filename)
await fs.rename(file.path, originalPath)
const previewPath = path.join(GALERIE_DIR, 'previews', previewFilename) // nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal
// nosemgrep: javascript.lang.security.audit.path-traversal.path-join-resolve-traversal.path-join-resolve-traversal
const previewPath = path.join(GALERIE_DIR, 'previews', previewFilename)
// Thumbnail erstellen (150x150px) mit automatischer EXIF-Orientierungskorrektur
await sharp(originalPath)