{"schema_version":"1.7.2","id":"OESA-2022-1650","modified":"2022-05-11T11:03:46Z","published":"2022-05-11T11:03:46Z","upstream":["CVE-2022-1271"],"summary":"xz security update","details":"XZ Utils is free general-purpose data compression software with a high compression ratio. XZ Utils were written for POSIX-like systems, but also work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression code is based on LZMA SDK, but it has been modified quite a lot to be suitable for XZ Utils. The primary compression algorithm is currently LZMA2, which is used inside the .xz container format. With typical files, XZ Utils create 30% smaller output than gzip and 15% smaller output than bzip2.\r\n\r\nSecurity Fix(es):\r\n\r\nThe vulnerability exists due to insufficient validation when handling filenames with two or more newlines. A remote attacker can force zgrep or xzgrep to write arbitrary files on the system. The vulnerability allows a remote attacker to compromise an affected system.(CVE-2022-1271)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"xz","purl":"pkg:rpm/openEuler/xz\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.5-2.oe1"}]}],"ecosystem_specific":{"aarch64":["xz-5.2.5-2.oe1.aarch64.rpm","xz-debuginfo-5.2.5-2.oe1.aarch64.rpm","xz-debugsource-5.2.5-2.oe1.aarch64.rpm","xz-devel-5.2.5-2.oe1.aarch64.rpm","xz-libs-5.2.5-2.oe1.aarch64.rpm","xz-lzma-compat-5.2.5-2.oe1.aarch64.rpm"],"noarch":["xz-help-5.2.5-2.oe1.noarch.rpm"],"src":["xz-5.2.5-2.oe1.src.rpm"],"x86_64":["xz-5.2.5-2.oe1.x86_64.rpm","xz-debuginfo-5.2.5-2.oe1.x86_64.rpm","xz-debugsource-5.2.5-2.oe1.x86_64.rpm","xz-devel-5.2.5-2.oe1.x86_64.rpm","xz-libs-5.2.5-2.oe1.x86_64.rpm","xz-lzma-compat-5.2.5-2.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"xz","purl":"pkg:rpm/openEuler/xz\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.5-2.oe1"}]}],"ecosystem_specific":{"aarch64":["xz-5.2.5-2.oe1.aarch64.rpm","xz-debuginfo-5.2.5-2.oe1.aarch64.rpm","xz-debugsource-5.2.5-2.oe1.aarch64.rpm","xz-devel-5.2.5-2.oe1.aarch64.rpm","xz-libs-5.2.5-2.oe1.aarch64.rpm","xz-lzma-compat-5.2.5-2.oe1.aarch64.rpm"],"noarch":["xz-help-5.2.5-2.oe1.noarch.rpm"],"src":["xz-5.2.5-2.oe1.src.rpm"],"x86_64":["xz-5.2.5-2.oe1.x86_64.rpm","xz-debuginfo-5.2.5-2.oe1.x86_64.rpm","xz-debugsource-5.2.5-2.oe1.x86_64.rpm","xz-devel-5.2.5-2.oe1.x86_64.rpm","xz-libs-5.2.5-2.oe1.x86_64.rpm","xz-lzma-compat-5.2.5-2.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"xz","purl":"pkg:rpm/openEuler/xz\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.5-2.oe2203"}]}],"ecosystem_specific":{"aarch64":["xz-5.2.5-2.oe2203.aarch64.rpm","xz-debuginfo-5.2.5-2.oe2203.aarch64.rpm","xz-debugsource-5.2.5-2.oe2203.aarch64.rpm","xz-devel-5.2.5-2.oe2203.aarch64.rpm","xz-libs-5.2.5-2.oe2203.aarch64.rpm","xz-lzma-compat-5.2.5-2.oe2203.aarch64.rpm"],"noarch":["xz-help-5.2.5-2.oe2203.noarch.rpm"],"src":["xz-5.2.5-2.oe2203.src.rpm"],"x86_64":["xz-5.2.5-2.oe2203.x86_64.rpm","xz-debuginfo-5.2.5-2.oe2203.x86_64.rpm","xz-debugsource-5.2.5-2.oe2203.x86_64.rpm","xz-devel-5.2.5-2.oe2203.x86_64.rpm","xz-libs-5.2.5-2.oe2203.x86_64.rpm","xz-lzma-compat-5.2.5-2.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1650"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1271"}],"database_specific":{"severity":"High"}}