CentOS Linux 7 [TuxCare] Security Update: minizip / minizip-devel / zlib / zlib-devel / zlib-static (CENTOS7:CLSA-2023:1698180296)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2023:1698180296 advisory. - MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename,...

CentOS Linux 7 [TuxCare] Security Update: minizip / minizip-devel / zlib / zlib-devel / zlib-static (CENTOS7:CLSA-2026:1782981445)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1782981445 advisory. - The crc32big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving...

CentOS Linux 7.9 [CIQ] Security Update: minizip / minizip-devel / zlib / zlib-debuginfo / zlib-devel / etc (ciqsa-2026_0721)

The CentOS Linux 7.9 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260721 advisory. This advisory aggregates security fixes for the zlib SRPM in CIQ CentOS Bridge 7.9. It addresses 1 CVE: CVE-2016-9840. Tenable has extracted the preceding...

AlmaLinux 9.2 [TuxCare] Security Update: minizip-compat / minizip-compat-devel / zlib / zlib-devel / etc (ALMALINUX9.2:CLSA-2023:1700589307)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2023:1700589307 advisory. - MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename,...

CentOS Linux 7 [TuxCare] Security Update: minizip / minizip-devel / zlib / zlib-devel / zlib-static (CENTOS7:CLSA-2025:1757247437)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1757247437 advisory. - inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic...

CentOS Linux 6 [TuxCare] Security Update: minizip / minizip-devel / zlib / zlib-devel / zlib-static (CENTOS6:CLSA-2026:1772454796)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1772454796 advisory. - The crc32big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving...

PYSEC-2026-501 pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. pyminizip uses version 1.2.11 of zlib's code...

pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product.pyminizip uses version 1.2.11 of zlib's code...

PT-2026-53574

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4 64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. pyminizip uses version 1.2.11 of zlib's code...

JLSEC-2026-479

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an...

PT-2026-41615

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4 64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an...

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an...

minizip:unzip_fuzzer: Use-of-uninitialized-value in mz_stream_wzaes_open

Detailed Report: https://oss-fuzz.com/testcase?key=6431798247882752 Project: minizip Fuzzing Engine: libFuzzer Fuzz Target: unzipfuzzer Job Type: libfuzzermsanminizip Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: mzstreamwzaesopen mzzipentryopenint...

MAL-2025-191792 Malicious code in minizip (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 33ba100525dffc7a828e4b7384f862ff22dfb55d2e7d61a34c0d31ecdff64c10 During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware --- Category: MALICIOUS - The...

Malicious code in minizip (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 33ba100525dffc7a828e4b7384f862ff22dfb55d2e7d61a34c0d31ecdff64c10 During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware --- Category: MALICIOUS - The...

EUVD-2023-52187

Malicious code in bioql PyPI...

NewStart CGSL MAIN 7.02 : zlib Vulnerability (NS-SA-2025-0200)

The remote NewStart CGSL host, running version MAIN 7.02, has zlib packages installed that are affected by a vulnerability: - MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra field. NOTE:...

TencentOS Server 4: zlib (TSSA-2024:0805)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0805 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 4: minizip-ng (TSSA-2025:0124)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0124 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Linux Distros Unpatched Vulnerability : CVE-2023-45853

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip464 via a long filename, comment, or extra...