AZL-78012 CVE-2026-27171 affecting package gpsbabel 1.8.0-4

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

AZL-78024 CVE-2026-27171 affecting package openjpeg2 2.3.1-12

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

AZL-78203 CVE-2026-27171 affecting package zlib 1.2.13-2

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

AZL-78000 CVE-2026-27171 affecting package fltk 1.3.8-1

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

AZL-78014 CVE-2026-27171 affecting package ogdi 4.1.0-9

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

UBUNTU-CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop in the crc32combinegen64 function. An attacker can cause excessive CPU consumption by providing negative argument that triggers a loop with no termination condition. Remediation Upgrade zlib to version 1.3.2 or higher...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

CVE-2026-27171 affects zlib versions before 1.3.2. The issue arises from crc32_combine64/crc32_combine_gen64 where a loop in x2nmodp can run with no termination condition, causing an infinite loop and excessive CPU usage (DoS). Multiple connected advisories confirm the DoS impact and the fix in z...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

Linux Distros Unpatched Vulnerability : CVE-2026-27171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination...

CVE-2026-27171: Improper Validation of Specified Quantity in Input

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

zlib 安全漏洞

Zlib is a general-purpose data compression library developed by Mark Adler in the United States. Versions of Zlib prior to 1.3.2 contained security vulnerabilities. These vulnerabilities stemmed from the x2nmodp function in the crc32combine64 and crc32combinegen64 functions, which allowed right...

Linux Distros Unpatched Vulnerability : CVE-2026-23147

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 btrfs: zlib: refactor S390x HW acceleration buffer preparation, we n...

Advisory ROSA-SA-2026-3161

Software: rsync 3.1.3 OS: ROSA Virtualization 3.1 unaffected versions = rsync-3.1.3-23.rv31 affected versions rsync-3.1.3-23.rv31 CVE-ID: CVE-2025-4638 BDU-ID: None CVE-Crit: CRITICAL CVE-DESC.: A vulnerability in the zlib library embedded in PointCloudLibrary PCL allows attackers to cause...