{"id":"USN-6429-3","summary":"curl vulnerabilities","details":"USN-6429-1 fixed vulnerabilities in curl. This update provides the\ncorresponding updates for Ubuntu 23.10.\n\nOriginal advisory details:\n\n Jay Satiro discovered that curl incorrectly handled hostnames when using a\n SOCKS5 proxy. In environments where curl is configured to use a SOCKS5\n proxy, a remote attacker could possibly use this issue to execute arbitrary\n code. This issue only affected Ubuntu 22.04 LTS, and Ubuntu 23.04.\n (CVE-2023-38545)\n \n It was discovered that curl incorrectly handled cookies when an application\n duplicated certain handles. A local attacker could possibly create a cookie\n file and inject arbitrary cookies into subsequent connections.\n (CVE-2023-38546)\n","modified":"2026-02-04T02:14:24.367230Z","published":"2023-10-17T11:22:48.353678Z","related":["CVE-2023-38545","CVE-2023-38546","UBUNTU-CVE-2023-38545","UBUNTU-CVE-2023-38546"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6429-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38545"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38546"}],"affected":[{"package":{"name":"curl","ecosystem":"Ubuntu:23.10","purl":"pkg:deb/ubuntu/curl@8.2.1-1ubuntu3.1?arch=source&distro=mantic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2.1-1ubuntu3.1"}]}],"versions":["7.88.1-8ubuntu1","7.88.1-9ubuntu1","7.88.1-10ubuntu1","8.2.1-1ubuntu2","8.2.1-1ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"curl","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"curl-dbgsym","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl3-gnutls","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl3-gnutls-dbgsym","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl3-nss","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl3-nss-dbgsym","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4-dbgsym","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4-doc","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4-gnutls-dev","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4-nss-dev","binary_version":"8.2.1-1ubuntu3.1"},{"binary_name":"libcurl4-openssl-dev","binary_version":"8.2.1-1ubuntu3.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6429-3.json"}}],"schema_version":"1.7.3"}