An update for zlib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1751 Final 1.0 1.0 2023-10-20 Initial 2023-10-20 2023-10-20 openEuler SA Tool V1.0 2023-10-20 zlib security update An update for zlib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. Zlib is a free, general-purpose, not covered by any patents, lossless data-compression library for use on virtually any computer hardware and operating system. The zlib data format is itself portable across platforms. Security Fix(es): 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.(CVE-2023-45853) An update for zlib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of critical. 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. Critical zlib https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1751 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-45853 https://nvd.nist.gov/vuln/detail/CVE-2023-45853 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 minizip-1.2.11-22.oe1.aarch64.rpm zlib-debuginfo-1.2.11-22.oe1.aarch64.rpm zlib-1.2.11-22.oe1.aarch64.rpm zlib-devel-1.2.11-22.oe1.aarch64.rpm zlib-debugsource-1.2.11-22.oe1.aarch64.rpm minizip-devel-1.2.11-22.oe1.aarch64.rpm zlib-debuginfo-1.2.11-23.oe1.aarch64.rpm zlib-1.2.11-23.oe1.aarch64.rpm minizip-devel-1.2.11-23.oe1.aarch64.rpm zlib-devel-1.2.11-23.oe1.aarch64.rpm minizip-1.2.11-23.oe1.aarch64.rpm zlib-debugsource-1.2.11-23.oe1.aarch64.rpm zlib-1.2.11-24.oe2203.aarch64.rpm minizip-1.2.11-24.oe2203.aarch64.rpm zlib-debuginfo-1.2.11-24.oe2203.aarch64.rpm minizip-devel-1.2.11-24.oe2203.aarch64.rpm zlib-debugsource-1.2.11-24.oe2203.aarch64.rpm zlib-devel-1.2.11-24.oe2203.aarch64.rpm zlib-devel-1.2.11-24.oe2203sp1.aarch64.rpm minizip-devel-1.2.11-24.oe2203sp1.aarch64.rpm minizip-1.2.11-24.oe2203sp1.aarch64.rpm zlib-debuginfo-1.2.11-24.oe2203sp1.aarch64.rpm zlib-1.2.11-24.oe2203sp1.aarch64.rpm zlib-debugsource-1.2.11-24.oe2203sp1.aarch64.rpm minizip-devel-1.2.11-24.oe2203sp2.aarch64.rpm zlib-debuginfo-1.2.11-24.oe2203sp2.aarch64.rpm minizip-1.2.11-24.oe2203sp2.aarch64.rpm zlib-devel-1.2.11-24.oe2203sp2.aarch64.rpm zlib-1.2.11-24.oe2203sp2.aarch64.rpm zlib-debugsource-1.2.11-24.oe2203sp2.aarch64.rpm zlib-help-1.2.11-22.oe1.noarch.rpm zlib-help-1.2.11-23.oe1.noarch.rpm zlib-help-1.2.11-24.oe2203.noarch.rpm zlib-help-1.2.11-24.oe2203sp1.noarch.rpm zlib-help-1.2.11-24.oe2203sp2.noarch.rpm zlib-1.2.11-22.oe1.src.rpm zlib-1.2.11-23.oe1.src.rpm zlib-1.2.11-24.oe2203.src.rpm zlib-1.2.11-24.oe2203sp1.src.rpm zlib-1.2.11-24.oe2203sp2.src.rpm zlib-debuginfo-1.2.11-22.oe1.x86_64.rpm zlib-1.2.11-22.oe1.x86_64.rpm zlib-debugsource-1.2.11-22.oe1.x86_64.rpm minizip-1.2.11-22.oe1.x86_64.rpm minizip-devel-1.2.11-22.oe1.x86_64.rpm zlib-devel-1.2.11-22.oe1.x86_64.rpm zlib-devel-1.2.11-23.oe1.x86_64.rpm zlib-1.2.11-23.oe1.x86_64.rpm zlib-debugsource-1.2.11-23.oe1.x86_64.rpm zlib-debuginfo-1.2.11-23.oe1.x86_64.rpm minizip-1.2.11-23.oe1.x86_64.rpm minizip-devel-1.2.11-23.oe1.x86_64.rpm zlib-devel-1.2.11-24.oe2203.x86_64.rpm minizip-1.2.11-24.oe2203.x86_64.rpm zlib-1.2.11-24.oe2203.x86_64.rpm zlib-debugsource-1.2.11-24.oe2203.x86_64.rpm minizip-devel-1.2.11-24.oe2203.x86_64.rpm zlib-debuginfo-1.2.11-24.oe2203.x86_64.rpm zlib-1.2.11-24.oe2203sp1.x86_64.rpm zlib-debugsource-1.2.11-24.oe2203sp1.x86_64.rpm zlib-devel-1.2.11-24.oe2203sp1.x86_64.rpm minizip-1.2.11-24.oe2203sp1.x86_64.rpm zlib-debuginfo-1.2.11-24.oe2203sp1.x86_64.rpm minizip-devel-1.2.11-24.oe2203sp1.x86_64.rpm zlib-1.2.11-24.oe2203sp2.x86_64.rpm zlib-devel-1.2.11-24.oe2203sp2.x86_64.rpm zlib-debuginfo-1.2.11-24.oe2203sp2.x86_64.rpm minizip-devel-1.2.11-24.oe2203sp2.x86_64.rpm zlib-debugsource-1.2.11-24.oe2203sp2.x86_64.rpm minizip-1.2.11-24.oe2203sp2.x86_64.rpm 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. 2023-10-20 CVE-2023-45853 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H zlib security update 2023-10-20 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1751