{"id":"UBUNTU-CVE-2017-7861","details":"Google gRPC before 2017-02-22 has an out-of-bounds write related to the gpr_free function in core/lib/support/alloc.c.","modified":"2026-04-22T12:33:57.136526Z","published":"2017-04-14T04:59:00Z","upstream":["CVE-2017-7861"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-7861"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=655"},{"type":"REPORT","url":"https://github.com/grpc/grpc/pull/9833"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-7861"}],"affected":[{"package":{"name":"grpc","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/grpc@0.11.1-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.2-1","0.11.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.11.1-1","binary_name":"libgrpc0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7861.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}