{"id":"USN-7966-1","summary":"snowflake vulnerabilities","details":"It was discovered that Pion DTLS, vendored in Snowflake, did not impose a limit\non the amount of data that was buffered during the handshake. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29189)\n\nIt was discovered that Pion DTLS, vendored in Snowflake, did not prevent the \nfragmentBuffer from processing zero length fragments. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29190)\n\nIt was discovered that Pion DTLS, vendored in Snowflake, did not require \nCertificateVerify when Client Cert was sent. An attacker could\npossibly use the issue to cause a denial of service. (CVE-2022-29222)","modified":"2026-02-10T04:50:48Z","published":"2026-01-19T10:35:20Z","related":["UBUNTU-CVE-2022-29189","UBUNTU-CVE-2022-29190","UBUNTU-CVE-2022-29222"],"upstream":["CVE-2022-29189","CVE-2022-29190","CVE-2022-29222","UBUNTU-CVE-2022-29189","UBUNTU-CVE-2022-29190","UBUNTU-CVE-2022-29222"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7966-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29189"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29190"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-29222"}],"affected":[{"package":{"name":"snowflake","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/snowflake@1.1.0-2ubuntu0.1+esm2?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0-2ubuntu0.1+esm2"}]}],"versions":["1.1.0-1","1.1.0-2","1.1.0-2ubuntu0.1","1.1.0-2ubuntu0.1+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"1.1.0-2ubuntu0.1+esm2","binary_name":"snowflake-client"},{"binary_version":"1.1.0-2ubuntu0.1+esm2","binary_name":"snowflake-proxy"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-29189","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2022-29190","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2022-29222","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7966-1.json"}}],"schema_version":"1.7.3"}