ZIP64 End of Central Directory (EOCD) Locator record offset not checked
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.
| Vendor | Product | Versions |
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| Python | Cpython | — |
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4354-1 | pypy3 security update |
Debian DLA |
DLA-4445-1 | python3.9 security update |
Ubuntu USN |
USN-7886-1 | Python vulnerabilities |
Ubuntu USN |
USN-7886-2 | Python vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.466% probability within 30 days)
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ssvc
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| Weaknesses | CWE-1285 |
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| Weaknesses | CWE-130 | |
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threat_severity
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threat_severity
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| First Time appeared |
Python
Python cpython |
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| Vendors & Products |
Python
Python cpython |
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| Description | The 'zipfile' module would not check the validity of the ZIP64 End of Central Directory (EOCD) Locator record offset value would not be used to locate the ZIP64 EOCD record, instead the ZIP64 EOCD record would be assumed to be the previous record in the ZIP archive. This could be abused to create ZIP archives that are handled differently by the 'zipfile' module compared to other ZIP implementations. Remediation maintains this behavior, but checks that the offset specified in the ZIP64 EOCD Locator record matches the expected value. | |
| Title | ZIP64 End of Central Directory (EOCD) Locator record offset not checked | |
| References |
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| Metrics |
cvssV3_1
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