{"schema_version":"1.7.2","id":"OESA-2023-1123","modified":"2023-02-24T11:04:58Z","published":"2023-02-24T11:04:58Z","upstream":["CVE-2023-23916"],"summary":"curl security update","details":"cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.\r\n\r\nSecurity Fix(es):\r\n\r\ncurl supports \u0026quot;chained\u0026quot; HTTP compression algorithms, meaning that a server response can be compressed multiple times and potentially with different algorithms. The number of acceptable \u0026quot;links\u0026quot; in this \u0026quot;decompression chain\u0026quot; was capped, but the cap was implemented on a per-header basis allowing a malicious server to insert a virtually unlimited number of compression steps simply by using many headers. The use of such a decompression chain could result in a \u0026quot;malloc bomb\u0026quot;, making curl end up spending enormous amounts of allocated heap memory, or trying to and returning out of memory errors.(CVE-2023-23916)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"curl","purl":"pkg:rpm/openEuler/curl\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.71.1-20.oe1"}]}],"ecosystem_specific":{"aarch64":["libcurl-devel-7.71.1-20.oe1.aarch64.rpm","curl-debuginfo-7.71.1-20.oe1.aarch64.rpm","curl-debugsource-7.71.1-20.oe1.aarch64.rpm","curl-7.71.1-20.oe1.aarch64.rpm","libcurl-7.71.1-20.oe1.aarch64.rpm"],"noarch":["curl-help-7.71.1-20.oe1.noarch.rpm"],"src":["curl-7.71.1-20.oe1.src.rpm"],"x86_64":["curl-debuginfo-7.71.1-20.oe1.x86_64.rpm","libcurl-devel-7.71.1-20.oe1.x86_64.rpm","libcurl-7.71.1-20.oe1.x86_64.rpm","curl-debugsource-7.71.1-20.oe1.x86_64.rpm","curl-7.71.1-20.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1123"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23916"}],"database_specific":{"severity":"Medium"}}