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CVE PROGRAM SOURCE RECORD6.2 Medium

CVE-2024-0450

Quoted zip-bomb protection for zipfile

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
PSF

Description

An issue was found in the CPython `zipfile` module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The zipfile module is vulnerable to “quoted-overlap” zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Python Software Foundation CPython

Default version status: unaffected

  • 0 to < 3.8.19affected
  • 3.9.0 to < 3.9.19affected
  • 3.10.0 to < 3.10.14affected
  • 3.11.0 to < 3.11.8affected
  • 3.12.0 to < 3.12.2affected
  • 3.13.0a1 to < 3.13.0a3affected

References