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| catch (Exception e) | ||
| { | ||
| _logger.LogError(e, "Error reading file: {FilePath}", path); | ||
| _logger.LogError(e, "Error processing image: {FilePath}", path); |
Check failure
Code scanning / CodeQL
Log entries created from user input High
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Copilot Autofix
AI about 1 year ago
To fix the issue, we need to sanitize the path variable before logging it. Since the log entries are plain text, we should remove any newline characters or other potentially harmful characters from the user-provided input. This can be achieved using String.Replace or similar methods to ensure that the logged data is safe.
The fix involves:
- Sanitizing the
pathvariable before it is logged on line 275. - Ensuring that the sanitization process does not alter the functionality of the code.
Suggested changeset
1
src/Controllers/PostController.cs
| @@ -274,3 +274,4 @@ | ||
| { | ||
| _logger.LogError(e, "Error processing image: {FilePath}", path); | ||
| var sanitizedPath = path.Replace(Environment.NewLine, "").Replace("\n", "").Replace("\r", ""); | ||
| _logger.LogError(e, "Error processing image: {FilePath}", sanitizedPath); | ||
| throw; |
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