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5.5 Medium

CVE-2024-6923 There is a MEDIUM severity vulnerability affecting CPython

Description

There is a MEDIUM severity vulnerability affecting CPython. The email module didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.

Affected products and versions

Product Affected versions Fixed in
CPython 3.13 3.13.0a1 → < 3.13.0rc2 3.13.0rc2
CPython 3.12 3.12.0 → < 3.12.5 3.12.5
CPython 3.11 3.11.0 → < 3.11.10 3.11.10
CPython 3.10 3.10.0 → < 3.10.15 3.10.15
CPython 3.9 3.9.0 → < 3.9.20 3.9.20
CPython 3.8 earliest → < 3.8.20 3.8.20
cpython 3.13 earliest → 3.13.0rc2 No fix stated

References

Timeline

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