important: zlib/docker-ce security update
important
An update for zlib/docker-ce is now available for NewStart CGSL MAIN 7.02.
NewStart Security has rated this update as having a security impact of important. A Common Vunlnerability Scoring System(CVSS)base score, which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
zlib:
docker-ce:
Security Fix(es):
zlib: A flaw was found in zlib. A global buffer overflow vulnerability exists in the `untgz` utility, specifically within the `TGZfname()` function. This flaw allows an attacker to provide an archive name longer than 1024 bytes, leading to an out-of-bounds write. This can result in memory corruption, denial of service, and potentially arbitrary code execution on the affected system.(CVE-2026-22184)
zlib: bugfix
docker-ce: Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins (AuthZ). This issue has been patched in version 29.3.1.(CVE-2026-34040)
docker-ce: bugfix
Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
http://security.gd-linux.com/how_to_apply_patch.html
Remember the build tag is 7.02.07B5.