UniqAI/open-webui
1
0
Fork 0
mirror of https://github.com/open-webui/open-webui synced 2024-11-16 21:42:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #1396 from open-webui/main

Browse Source 
dev
This commit is contained in:
Timothy Jaeryang Baek 2024-04-02 03:39:09 -07:00 committed by GitHub
commit f340178bb7
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
backend/apps/rag/main.py
View File

@ -448,8 +448,25 @@ def store_doc(
log.info(f"file.content_type: {file.content_type}")
try:
is_valid_filename = True
unsanitized_filename = file.filename
if not unsanitized_filename.isascii():
is_valid_filename = False
unvalidated_file_path = f"{UPLOAD_DIR}/{unsanitized_filename}"
dereferenced_file_path = str(Path(unvalidated_file_path).resolve(strict=False))
if not dereferenced_file_path.startswith(UPLOAD_DIR):
is_valid_filename = False
if is_valid_filename:
file_path = dereferenced_file_path
else:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=ERROR_MESSAGES.DEFAULT(),
)
filename = file.filename
file_path = f"{UPLOAD_DIR}/{filename}"
contents = file.file.read()
with open(file_path, "wb") as f:
f.write(contents)