MGASA-2026-0006 Updated zlib packages fix security vulnerability

zlib = 1.3.1.2 untgz Global Buffer Overflow in TGZfname. CVE-2026-22184...

CVE-2026-22184

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 ...

CVE-2026-22184 zlib <= 1.3.1.2 untgz Global Buffer Overflow in TGZfname()

zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz...

CVE-2026-22184 zlib <= 1.3.1.2 untgz Global Buffer Overflow in TGZfname()

zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz...

zlib 缓冲区错误漏洞

zlib is a general-purpose data compression library by Mark Adler, an individual developer in the United States. A security vulnerability exists in zlib 1.3.1.2 and earlier versions, which stems from a global buffer overflow in the TGZfname function that could result in memory corruption, denial o...