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Debian LTS Advisory DLA-3670-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                    Thorsten Alteholz
November 28, 2023                             https://wiki.debian.org/LTS
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Package        : minizip
Version        : 1.1-8+deb10u1
CVE ID         : CVE-2023-45853


An issue has been found in minizip, a compression library.
When using long filenames, an integer overflow might happen, which results 
in a heap-based buffer overflow in zipOpenNewFileInZip4_64().


For Debian 10 buster, this problem has been fixed in version
1.1-8+deb10u1.

We recommend that you upgrade your minizip packages.

For the detailed security status of minizip please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/minizip

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-3670-1: minizip security update

November 27, 2023
An issue has been found in minizip, a compression library

Summary

An issue has been found in minizip, a compression library.
When using long filenames, an integer overflow might happen, which results
in a heap-based buffer overflow in zipOpenNewFileInZip4_64().


For Debian 10 buster, this problem has been fixed in version
1.1-8+deb10u1.

We recommend that you upgrade your minizip packages.

For the detailed security status of minizip please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/minizip

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
Package : minizip
Version : 1.1-8+deb10u1
CVE ID : CVE-2023-45853

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