An update for protobuf is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1694 Final 1.0 1.0 2022-06-02 Initial 2022-06-02 2022-06-02 openEuler SA Tool V1.0 2022-06-02 protobuf security update An update for protobuf is now available for openEuler-22.03-LTS. Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can find protobuf's documentation on the Google Developers site. Security Fix(es): An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.(CVE-2021-22569) An update for protobuf is now available for openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium protobuf https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1694 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-22569 https://nvd.nist.gov/vuln/detail/CVE-2021-22569 openEuler-22.03-LTS protobuf-debugsource-3.14.0-4.oe2203.aarch64.rpm protobuf-3.14.0-4.oe2203.aarch64.rpm protobuf-debuginfo-3.14.0-4.oe2203.aarch64.rpm protobuf-lite-3.14.0-4.oe2203.aarch64.rpm protobuf-devel-3.14.0-4.oe2203.aarch64.rpm protobuf-compiler-3.14.0-4.oe2203.aarch64.rpm protobuf-lite-devel-3.14.0-4.oe2203.aarch64.rpm protobuf-javadoc-3.14.0-4.oe2203.noarch.rpm protobuf-bom-3.14.0-4.oe2203.noarch.rpm protobuf-javalite-3.14.0-4.oe2203.noarch.rpm protobuf-java-util-3.14.0-4.oe2203.noarch.rpm protobuf-parent-3.14.0-4.oe2203.noarch.rpm python3-protobuf-3.14.0-4.oe2203.noarch.rpm protobuf-java-3.14.0-4.oe2203.noarch.rpm protobuf-3.14.0-4.oe2203.src.rpm protobuf-lite-3.14.0-4.oe2203.x86_64.rpm protobuf-debugsource-3.14.0-4.oe2203.x86_64.rpm protobuf-lite-devel-3.14.0-4.oe2203.x86_64.rpm protobuf-devel-3.14.0-4.oe2203.x86_64.rpm protobuf-3.14.0-4.oe2203.x86_64.rpm protobuf-compiler-3.14.0-4.oe2203.x86_64.rpm protobuf-debuginfo-3.14.0-4.oe2203.x86_64.rpm An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions. 2022-06-02 CVE-2021-22569 openEuler-22.03-LTS Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H protobuf security update 2022-06-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1694