Update dependency jinja2 to v3 [SECURITY] #4
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This PR contains the following updates:
==2.11.1->==3.1.3Regular Expression Denial of Service (ReDoS) in Jinja2
CVE-2020-28493 / GHSA-g3rq-g295-4j3m / PYSEC-2021-66 / SNYK-PYTHON-JINJA2-1012994
More information
Details
This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDOS vulnerability of the regex is mainly due to the sub-pattern [a-zA-Z0-9.-]+.[a-zA-Z0-9.-]+ This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LReferences
This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).
CVE-2020-28493 / GHSA-g3rq-g295-4j3m / PYSEC-2021-66 / SNYK-PYTHON-JINJA2-1012994
More information
Details
This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the
_punctuation_re regexoperator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.Severity
Unknown
References
This data is provided by OSV and the PyPI Advisory Database (CC-BY 4.0).
Jinja vulnerable to HTML attribute injection when passing user input as keys to xmlattr filter
CVE-2024-22195 / GHSA-h5c8-rqwp-cp95
More information
Details
The
xmlattrfilter in affected versions of Jinja accepts keys containing spaces. XML/HTML attributes cannot contain spaces, as each would then be interpreted as 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. Note that accepting keys as user input is not common or a particularly intended use case of thexmlattrfilter, and an application doing so should already be verifying what keys are provided regardless of this fix.Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NReferences
This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
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This PR has been generated by Renovate Bot.