An update for snappy-java is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1700 Final 1.0 1.0 2023-09-28 Initial 2023-09-28 2023-09-28 openEuler SA Tool V1.0 2023-09-28 snappy-java security update An update for snappy-java is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. A Java port of the snappy, a fast compresser/decompresser written in C++. Security Fix(es): snappy-java is a Java port of the snappy, a fast C++ compresser/decompresser developed by Google. The SnappyInputStream was found to be vulnerable to Denial of Service (DoS) attacks when decompressing data with a too large chunk size. Due to missing upper bound check on chunk length, an unrecoverable fatal error can occur. All versions of snappy-java including the latest released version 1.1.10.3 are vulnerable to this issue. A fix has been introduced in commit `9f8c3cf74` which will be included in the 1.1.10.4 release. Users are advised to upgrade. Users unable to upgrade should only accept compressed data from trusted sources.(CVE-2023-43642) An update for snappy-java is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of high. 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. High snappy-java https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1700 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-43642 https://nvd.nist.gov/vuln/detail/CVE-2023-43642 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 snappy-java-1.1.2.4-3.oe1.aarch64.rpm snappy-java-1.1.2.4-3.oe1.aarch64.rpm snappy-java-1.1.2.4-3.oe2203.aarch64.rpm snappy-java-1.1.2.4-3.oe2203sp1.aarch64.rpm snappy-java-1.1.2.4-3.oe2203sp2.aarch64.rpm snappy-java-javadoc-1.1.2.4-3.oe1.noarch.rpm snappy-java-javadoc-1.1.2.4-3.oe1.noarch.rpm snappy-java-javadoc-1.1.2.4-3.oe2203.noarch.rpm snappy-java-javadoc-1.1.2.4-3.oe2203sp1.noarch.rpm snappy-java-javadoc-1.1.2.4-3.oe2203sp2.noarch.rpm snappy-java-1.1.2.4-3.oe1.src.rpm snappy-java-1.1.2.4-3.oe1.src.rpm snappy-java-1.1.2.4-3.oe2203.src.rpm snappy-java-1.1.2.4-3.oe2203sp1.src.rpm snappy-java-1.1.2.4-3.oe2203sp2.src.rpm snappy-java-1.1.2.4-3.oe1.x86_64.rpm snappy-java-1.1.2.4-3.oe1.x86_64.rpm snappy-java-1.1.2.4-3.oe2203.x86_64.rpm snappy-java-1.1.2.4-3.oe2203sp1.x86_64.rpm snappy-java-1.1.2.4-3.oe2203sp2.x86_64.rpm snappy-java is a Java port of the snappy, a fast C++ compresser/decompresser developed by Google. The SnappyInputStream was found to be vulnerable to Denial of Service (DoS) attacks when decompressing data with a too large chunk size. Due to missing upper bound check on chunk length, an unrecoverable fatal error can occur. All versions of snappy-java including the latest released version 1.1.10.3 are vulnerable to this issue. A fix has been introduced in commit `9f8c3cf74` which will be included in the 1.1.10.4 release. Users are advised to upgrade. Users unable to upgrade should only accept compressed data from trusted sources. 2023-09-28 CVE-2023-43642 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H snappy-java security update 2023-09-28 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1700