Restricted environment keys for ImageMath.eval() #7655
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
radarhere
changed the title
aostrowski-hbn
pushed a commit
to aostrowski-hbn/pillow-simd
that referenced
this pull request
Oct 8, 2024
Prevent environment keys matching the names of builtins and keys containing double underscores from being passed to ImageMath.eval(), by raising a ValueError. This is a cherry-pick of python-pillow#7655 to fix CVE-2023-50447 in Pillow-SIMD. Pillow only fixed it in 10.x, but Pillow-SIMD doesn't have that release yet so it's vulnerable. This commit solves that issue.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Prevent environment keys matching the names of builtins and keys containing double underscores from being passed to
ImageMath.eval(), by raising a ValueError.