A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible by the JobManager process. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit b561010b0ee741543c3953306037f00d7a9f0801 from apache/flink:master.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: apache
Published: 2021-01-05T11:40:14
Updated: 2024-06-04T17:12:21.925Z
Reserved: 2020-08-12T00:00:00
Link: CVE-2020-17519
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-01-05T12:15:12.680
Modified: 2024-06-10T15:23:11.997
Link: CVE-2020-17519
JSON object: View
Redhat Information
No data.
CWE