An update for protobuf-c is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1789 Final 1.0 1.0 2022-07-30 Initial 2022-07-30 2022-07-30 openEuler SA Tool V1.0 2022-07-30 protobuf-c security update An update for protobuf-c is now available for openEuler-22.03-LTS. This is protobuf-c, a C implementation of the Google Protocol Buffers data serialization format. Security Fix(es): Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.(CVE-2022-33070) An update for protobuf-c 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-c https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1789 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-33070 https://nvd.nist.gov/vuln/detail/CVE-2022-33070 openEuler-22.03-LTS protobuf-c-1.4.0-2.oe2203.aarch64.rpm protobuf-c-debuginfo-1.4.0-2.oe2203.aarch64.rpm protobuf-c-debugsource-1.4.0-2.oe2203.aarch64.rpm protobuf-c-devel-1.4.0-2.oe2203.aarch64.rpm protobuf-c-1.4.0-2.oe2203.src.rpm protobuf-c-1.4.0-2.oe2203.x86_64.rpm protobuf-c-devel-1.4.0-2.oe2203.x86_64.rpm protobuf-c-debuginfo-1.4.0-2.oe2203.x86_64.rpm protobuf-c-debugsource-1.4.0-2.oe2203.x86_64.rpm Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors. 2022-07-30 CVE-2022-33070 openEuler-22.03-LTS Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H protobuf-c security update 2022-07-30 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1789