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Package · Ubuntu

python3.13

34 known vulnerabilities.

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  • Critical 9.1
    CVE-2026-6100

    Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure

    Use-after-free (UAF) was possible in the `lzma.LZMADecompressor`, `bz2.BZ2Decompressor`, and `gzip.GzipFile` when a memory allocation fails with a `MemoryError` and the decompression instance is re-used. This scenario can be triggered if the process is under …

    Python Software Foundation CPython python3.4 python3.5 Debian Ubuntu Alpine