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Fencer Intel
medium 5.3

GHSA-8qw9-gf7w-42x5 json

Minor fix to previous patch for CVE-2022-35918

published 2y ago modified 4mo ago

cvss
5.3
version 3.1, GitHub
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

### Impact

The initial vulnerability identified in Streamlit apps using custom components, allowing for directory traversal attacks, was addressed in version 1.11.1. However, a minor issue persisted, which could still potentially expose certain files on the server file-system under specific conditions.

### Patches

We released an update in version 1.30.0 to further tighten security measures. Users are strongly advised to update to version 1.30.0 immediately for optimal security.

### Workarounds

No additional workarounds are necessary once the update to version 1.30.0 is applied.

### For more information

If you have any questions or comments about this advisory: * Email us at [security@streamlit.io](mailto:security@streamlit.io)

Patch / fix

  • pypi streamlit 1.30.0

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CVSS scores

assigned by version score vector
GitHub 3.1 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
pypi streamlit
>=0.63.0, <1.30.0
1.30.0

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of streamlit/streamlit published their own advisory on GitHub. Reviewed sources take precedence over it.