We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Zendesk (Helpdesk and Chat)
Bugpilot (Bug tracking)

Ok

THREATINT CVE Home CVE Diag Help
PUBLISHED

CVE-2024-0450

Quoted zip-bomb protection for zipfile

Reserved:2024-01-11
Published:2024-03-19
Updated:2024-04-03

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.



MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-405

Product status

Default status
unaffected

3.12.0
affected

3.11.0
affected

3.10.0
affected

3.9.0
affected

Any version
affected

References

https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba patch

https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b patch

https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549 patch

https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85 patch

https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51 patch

https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183 patch

https://github.com/python/cpython/issues/109858 issue-tracking

https://www.bamsoftware.com/hacks/zipbomb/

https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/ vendor-advisory

https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html

https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html

cve.org CVE-2024-0450

nvd.nist.gov CVE-2024-0450

Download JSON

Share this page
https://cve.threatint.com/CVE/CVE-2024-0450