{"id":"AZL-99735","summary":"CVE-2026-18313 affecting package libpcap 1.10.6-1","details":"rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use.  A malicious client can cause the server to leak memory substantially faster.","modified":"2026-09-06T14:18:06.585452849Z","published":"2026-09-05T19:16:55Z","upstream":["CVE-2026-18313"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18313"}],"affected":[{"package":{"name":"libpcap","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libpcap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.10.6-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99735.json"}}],"schema_version":"1.9.0"}