WID-SEC-W-2023-2460

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Python: Schwachstelle ermöglicht Manipulation

view advisory published 2021-05-03

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um Dateien zu manipulieren.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2021-29921UScritical9.8—
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access…
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references

External citations — patches, advisories, analysis.

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