An update for zziplib 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-2023-1816 Final 1.0 1.0 2023-11-17 Initial 2023-11-17 2023-11-17 openEuler SA Tool V1.0 2023-11-17 zziplib security update An update for zziplib 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. The zziplib is a lightweight library to easily extract data from zip files. Applications can bundle files into a single zip archive and access them. The implementation is based only on the (free) subset of compression with the zlib algorithm which is actually used by the zip/unzip tools. Security Fix(es): An issue was discovered in function zzip_disk_entry_to_file_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service.(CVE-2020-18770) An update for zziplib 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 medium. 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. Medium zziplib https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1816 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2020-18770 https://nvd.nist.gov/vuln/detail/CVE-2020-18770 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 zziplib-debuginfo-0.13.69-9.oe1.aarch64.rpm zziplib-0.13.69-9.oe1.aarch64.rpm zziplib-debugsource-0.13.69-9.oe1.aarch64.rpm zziplib-devel-0.13.69-9.oe1.aarch64.rpm zziplib-devel-0.13.69-9.oe1.aarch64.rpm zziplib-0.13.69-9.oe1.aarch64.rpm zziplib-debugsource-0.13.69-9.oe1.aarch64.rpm zziplib-debuginfo-0.13.69-9.oe1.aarch64.rpm zziplib-debuginfo-0.13.71-5.oe2203.aarch64.rpm zziplib-debugsource-0.13.71-5.oe2203.aarch64.rpm zziplib-devel-0.13.71-5.oe2203.aarch64.rpm zziplib-0.13.71-5.oe2203.aarch64.rpm zziplib-debuginfo-0.13.71-5.oe2203sp1.aarch64.rpm zziplib-devel-0.13.71-5.oe2203sp1.aarch64.rpm zziplib-debugsource-0.13.71-5.oe2203sp1.aarch64.rpm zziplib-0.13.71-5.oe2203sp1.aarch64.rpm zziplib-debuginfo-0.13.71-5.oe2203sp2.aarch64.rpm zziplib-0.13.71-5.oe2203sp2.aarch64.rpm zziplib-debugsource-0.13.71-5.oe2203sp2.aarch64.rpm zziplib-devel-0.13.71-5.oe2203sp2.aarch64.rpm zziplib-help-0.13.69-9.oe1.noarch.rpm zziplib-help-0.13.69-9.oe1.noarch.rpm zziplib-help-0.13.71-5.oe2203.noarch.rpm zziplib-help-0.13.71-5.oe2203sp1.noarch.rpm zziplib-help-0.13.71-5.oe2203sp2.noarch.rpm zziplib-0.13.69-9.oe1.src.rpm zziplib-0.13.69-9.oe1.src.rpm zziplib-0.13.71-5.oe2203.src.rpm zziplib-0.13.71-5.oe2203sp1.src.rpm zziplib-0.13.71-5.oe2203sp2.src.rpm zziplib-debuginfo-0.13.69-9.oe1.x86_64.rpm zziplib-debugsource-0.13.69-9.oe1.x86_64.rpm zziplib-0.13.69-9.oe1.x86_64.rpm zziplib-devel-0.13.69-9.oe1.x86_64.rpm zziplib-devel-0.13.69-9.oe1.x86_64.rpm zziplib-debugsource-0.13.69-9.oe1.x86_64.rpm zziplib-0.13.69-9.oe1.x86_64.rpm zziplib-debuginfo-0.13.69-9.oe1.x86_64.rpm zziplib-debugsource-0.13.71-5.oe2203.x86_64.rpm zziplib-debuginfo-0.13.71-5.oe2203.x86_64.rpm zziplib-devel-0.13.71-5.oe2203.x86_64.rpm zziplib-0.13.71-5.oe2203.x86_64.rpm zziplib-debuginfo-0.13.71-5.oe2203sp1.x86_64.rpm zziplib-devel-0.13.71-5.oe2203sp1.x86_64.rpm zziplib-debugsource-0.13.71-5.oe2203sp1.x86_64.rpm zziplib-0.13.71-5.oe2203sp1.x86_64.rpm zziplib-0.13.71-5.oe2203sp2.x86_64.rpm zziplib-debuginfo-0.13.71-5.oe2203sp2.x86_64.rpm zziplib-debugsource-0.13.71-5.oe2203sp2.x86_64.rpm zziplib-devel-0.13.71-5.oe2203sp2.x86_64.rpm An issue was discovered in function zzip_disk_entry_to_file_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service. 2023-11-17 CVE-2020-18770 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H zziplib security update 2023-11-17 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1816