{"id":"OESA-2021-1247","summary":"zziplib security update","details":"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.\r\n\r\nSecurity Fix(es):\r\n\r\nInfinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".(CVE-2020-18442)","modified":"2025-09-03T06:17:01.609359Z","published":"2021-07-03T11:03:00Z","upstream":["CVE-2020-18442"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1247"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18442"}],"affected":[{"package":{"name":"zziplib","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/zziplib&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.69-8.oe1"}]}],"ecosystem_specific":{"src":["zziplib-0.13.69-8.oe1.src.rpm"],"x86_64":["zziplib-0.13.69-8.oe1.x86_64.rpm","zziplib-debugsource-0.13.69-8.oe1.x86_64.rpm","zziplib-debuginfo-0.13.69-8.oe1.x86_64.rpm","zziplib-devel-0.13.69-8.oe1.x86_64.rpm"],"noarch":["zziplib-help-0.13.69-8.oe1.noarch.rpm"],"aarch64":["zziplib-devel-0.13.69-8.oe1.aarch64.rpm","zziplib-debugsource-0.13.69-8.oe1.aarch64.rpm","zziplib-0.13.69-8.oe1.aarch64.rpm","zziplib-debuginfo-0.13.69-8.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1247.json"}}],"schema_version":"1.7.3"}