fix(security): allow symlink creation, check path escape only during …#381
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max-lvs merged 1 commit intolinuxdeepin:release/eaglefrom Apr 11, 2026
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…file writes - Remove strict validation during symlink creation to allow legitimate symlinks to system paths - Keep path validation during file writes using canonicalFilePath() to resolve symbolic links - Remove symlinkTargetIsWithinTarget function to simplify security check logic - Fix over-blocking issue while preventing Zip Slip attacks Before fix: lib.so -> /usr/lib/xxx was incorrectly rejected After fix: Symlink creation succeeds, writing to system files via symlinks is blocke Bug:https://pms.uniontech.com/bug-view-356233.html
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: LiHua000, max-lvs The full list of commands accepted by this bot can be found here. DetailsNeeds approval from an approver in each of these files:Approvers can indicate their approval by writing |
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…file writes
Before fix: lib.so -> /usr/lib/xxx was incorrectly rejected
After fix: Symlink creation succeeds, writing to system files via symlinks is blocke
Bug:https://pms.uniontech.com/bug-view-356233.html