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Message-ID: <CANfpUcud+xBT1jg3k7t-XGzuQxKumZHBf+SMGNakd9Rwnh0gew@mail.gmail.com> Date: Tue, 14 Jul 2020 11:41:29 +0800 From: ShaoFeng Shi <shaofengshi@...che.org> To: oss-security@...ts.openwall.com Subject: [SECURITY][CVE-2020-13926] Apache Kylin SQL injection vulnerability Versions Affected: 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 3.0.0-alpha, 3.0.0-alpha2, 3.0.0-beta, 3.0.0, 3.0.1 3.0.2 Description: Kylin concatenates and executes some Hive SQL statements in Hive CLI or beeline when building new segments; some parts of the SQL are from system configurations, while the configuration can be overwritten by certain rest API, which makes SQL injection attack is possible. Mitigation: Users of all previous versions after 2.0 should upgrade to 3.1.0. Credit: We would like to thank Rupeng Wang from Kyligence for reporting and fix this issue. Best regards, Shaofeng Shi 史少锋 Apache Kylin PMC Email: shaofengshi@...che.org Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html Join Kylin user mail group: user-subscribe@...in.apache.org Join Kylin dev mail group: dev-subscribe@...in.apache.org
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