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SUSE-SU-2023:4217-1 Not scored

Security update for zlib

This update for zlib fixes the following issues: - CVE-2023-45853: Fixed an integer overflow that would lead to a buffer overflow in the minizip subcomponent (bsc#1216378).

Exploit probability Not scored
Published October 26, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Micro 5.1 zlib
SUSE:Linux Enterprise Micro 5.2 zlib
SUSE:Linux Enterprise Micro 5.3 zlib
SUSE:Linux Enterprise Micro 5.4 zlib
SUSE:Linux Enterprise Module for Basesystem 15 SP4 zlib
SUSE:Linux Enterprise Module for Development Tools 15 SP4 zlib
SUSE:Manager Proxy 4.2 zlib
SUSE:Manager Server 4.2 zlib
openSUSE:Leap 15.4 zlib
openSUSE:Leap Micro 5.3 zlib
openSUSE:Leap Micro 5.4 zlib

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2023:4217-1

This update for zlib fixes the following issues: - CVE-2023-45853: Fixed an integer overflow that would lead to a buffer overflow in the minizip subcomponent (bsc#1216378).

View original source

05 / REFERENCES

Further evidence