Remote No

Type Arbitrary code execution

Description

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

AVG-2177 openvswitch 2.14.2-1 2.15.1-1 Medium Fixed

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openvswitch/OSV-2020-2197.yaml
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27851
https://github.com/openvswitch/ovs/commit/38744b1bcb022c611712527f039722115300f58f