RHSA-2024:2377 — Security Advisory
Red Hat Security Advisory: zziplib security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · April 30, 2024
Updated · June 25, 2026
Topic
An update for zziplib is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The zziplib is a lightweight library to easily extract data from zip files.
Security Fix(es):
- zziplib: invalid memory access at zzip_disk_entry_to_file_header in mmapped.c (CVE-2020-18770)
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 Red Hat Enterprise Linux 9.4 Release Notes linked from the References section.