{"schema_version":"1.7.2","id":"OESA-2023-1243","modified":"2023-04-21T11:05:11Z","published":"2023-04-21T11:05:11Z","upstream":["CVE-2023-1801"],"summary":"tcpdump security update","details":"Tcpdump is a command-line tool for monitoring network traffic. Tcpdump can capture and display the packet headers on a particular network interface or on all interfaces.  Tcpdump can display all of the packet headers, or just the ones that match particular criteria.\r\n\r\nSecurity Fix(es):\r\n\r\nThe SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.(CVE-2023-1801)","affected":[{"package":{"ecosystem":"openEuler:22.03-LTS","name":"tcpdump","purl":"pkg:rpm/openEuler/tcpdump\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.99.1-6.oe2203"}]}],"ecosystem_specific":{"aarch64":["tcpdump-debuginfo-4.99.1-6.oe2203.aarch64.rpm","tcpdump-help-4.99.1-6.oe2203.aarch64.rpm","tcpdump-debugsource-4.99.1-6.oe2203.aarch64.rpm","tcpdump-4.99.1-6.oe2203.aarch64.rpm"],"src":["tcpdump-4.99.1-6.oe2203.src.rpm"],"x86_64":["tcpdump-4.99.1-6.oe2203.x86_64.rpm","tcpdump-debuginfo-4.99.1-6.oe2203.x86_64.rpm","tcpdump-debugsource-4.99.1-6.oe2203.x86_64.rpm","tcpdump-help-4.99.1-6.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1243"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1801"}],"database_specific":{"severity":"Medium"}}