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CVE

CVE-2023-45853

pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency
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CVE

CVE-2023-45853

pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product.

pyminizip uses version 1.2.11 of zlib's code.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2023-45853, https://github.com/madler/zlib/pull/843, https://github.com/madler/zlib/commit/73331a6a0481067628f065ffe87bb1d8f787d10c, https://chromium.googlesource.com/chromium/src/+/d709fb23806858847131027da95ef4c548813356, https://chromium.googlesource.com/chromium/src/+/de29dd6c7151d3cd37cb4cf0036800ddfb1d8b61, https://github.com/madler/zlib/blob/ac8f12c97d1afd9bafa9c710f827d40a407d3266/contrib/README.contrib#L1-L4, https://github.com/smihica/pyminizip, https://github.com/smihica/pyminizip/blob/master/zlib-1.2.11/contrib/minizip/zip.c, https://lists.debian.org/debian-lts-announce/2023/11/msg00026.html, https://pypi.org/project/pyminizip/#history, https://security.gentoo.org/glsa/202401-18, https://security.netapp.com/advisory/ntap-20231130-0009, https://www.winimage.com/zLibDll/minizip.html, http://www.openwall.com/lists/oss-security/2023/10/20/9, http://www.openwall.com/lists/oss-security/2024/01/24/10, https://pypi.org/project/pyminizip, https://github.com/advisories/GHSA-mq29-j5xf-cjwr

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.02918%
EPSS Percentile
0.8542%
Introduced Version
0,0.2.4,0.0.1
Fix Available

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