AlmaLinux alert ALSA-2025:20478 (zziplib)

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[Announce]  [Security Advisory] ALSA-2025:20478: zziplib security update (Moderate)
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Tue, 25 Nov 2025 15:27:42 +0000
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<0100019abba0b4d7-e42df6af-38f7-46c3-811d-60e519628c43-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Moderate
Release date: 2025-11-24

Summary:

The zziplib is a lightweight library to easily extract data from zip files.  

Security Fix(es):  

  * zziplib: directory traversal in unzzip_cat in the bins/unzzipcat-mem.c (CVE-2018-17828)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.  

Additional Changes:  

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from
the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2025-20478.html

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AlmaLinux Team
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