tarfile extraction filters allow file modification and content disclosure via hard link to symlink
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Python Software Foundation | CPython | unaffected |
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No data.
No data.
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| Python | Cpython |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.188% probability within 30 days)
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threat_severity
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cvssV3_1
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Python
Python cpython |
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Python
Python cpython |
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| Description | In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose the contents of that file within the extracted tree. | |
| Title | tarfile extraction filters allow file modification and content disclosure via hard link to symlink | |
| Weaknesses | CWE-59 | |
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cvssV4_0
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