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Code Issues Releases Wiki Activity

Fix vulnerability due to uncheck theme id (#499)

pull/500/head
John Niang 2020-01-16 16:46:16 +08:00 committed by GitHub
parent 23d0a2e01d
commit f4c2ca2f8d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 2 deletions
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7
src/main/java/run/halo/app/utils/FileUtils.java
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@ -211,8 +211,11 @@ public class FileUtils {
try (Stream<Path> pathStream = Files.list(unzippedPath)) { try (Stream<Path> pathStream = Files.list(unzippedPath)) {
List<Path> childrenPath = pathStream.collect(Collectors.toList()); List<Path> childrenPath = pathStream.collect(Collectors.toList());
if (childrenPath.size() == 1 && Files.isDirectory(childrenPath.get(0))) { Path realPath = childrenPath.get(0);
return childrenPath.get(0); if (childrenPath.size() == 1 && Files.isDirectory(realPath)) {
// Check directory traversal
checkDirectoryTraversal(unzippedPath, realPath);
return realPath;
} }
return unzippedPath; return unzippedPath;
} }