[](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [Jinja2](https://palletsprojects.com/p/jinja/) ([source](https://togithub.com/pallets/jinja), [changelog](https://jinja.palletsprojects.com/changes/)) | `==3.1.3` -> `==3.1.4` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | ### GitHub Vulnerability Alerts #### [CVE-2024-34064](https://togithub.com/pallets/jinja/security/advisories/GHSA-h75v-3vvj-5mfj) The `xmlattr` filter in affected versions of Jinja accepts keys containing non-attribute characters. XML/HTML attributes cannot contain spaces, `/`, `>`, or `=`, as each would then be interpreted as starting a separate attribute. If an application accepts keys (as opposed to only values) as user input, and renders these in pages that other users see as well, an attacker could use this to inject other attributes and perform XSS. The fix for the previous GHSA-h5c8-rqwp-cp95 CVE-2024-22195 only addressed spaces but not other characters. Accepting keys as user input is now explicitly considered an unintended use case of the `xmlattr` filter, and code that does so without otherwise validating the input should be flagged as insecure, regardless of Jinja version. Accepting _values_ as user input continues to be safe. --- ### Release Notes <details> <summary>pallets/jinja (Jinja2)</summary> ### [`v3.1.4`](https://togithub.com/pallets/jinja/blob/HEAD/CHANGES.rst#Version-314) [Compare Source](https://togithub.com/pallets/jinja/compare/3.1.3...3.1.4) Released 2024-05-05 - The `xmlattr` filter does not allow keys with `/` solidus, `>` greater-than sign, or `=` equals sign, in addition to disallowing spaces. Regardless of any validation done by Jinja, user input should never be used as keys to this filter, or must be separately validated first. :ghsa:`h75v-3vvj-5mfj` </details> --- ### Configuration 📅 **Schedule**: Branch creation - "" in timezone Etc/UTC, Automerge - "every weekend" in timezone Etc/UTC. 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/canonical/snapcraft). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zNDAuMTAiLCJ1cGRhdGVkSW5WZXIiOiIzNy4zNDAuMTAiLCJ0YXJnZXRCcmFuY2giOiJtYWluIiwibGFiZWxzIjpbImRlcGVuZGVuY2llcyJdfQ==-->