An update for skopeo is now available for openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1824 Final 1.0 1.0 2023-11-17 Initial 2023-11-17 2023-11-17 openEuler SA Tool V1.0 2023-11-17 skopeo security update An update for skopeo is now available for openEuler-22.03-LTS-SP1. A command line utility that performs various operations on container images and image repositories Security Fix(es): HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers.(CVE-2023-24534) An update for skopeo is now available for openEuler-22.03-LTS-SP1. 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 skopeo https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1824 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-24534 https://nvd.nist.gov/vuln/detail/CVE-2023-24534 openEuler-22.03-LTS-SP1 skopeo-debugsource-1.5.2-3.oe2203sp1.aarch64.rpm skopeo-1.5.2-3.oe2203sp1.aarch64.rpm containers-common-1.5.2-3.oe2203sp1.aarch64.rpm skopeo-debuginfo-1.5.2-3.oe2203sp1.aarch64.rpm skopeo-1.5.2-3.oe2203sp1.src.rpm containers-common-1.5.2-3.oe2203sp1.x86_64.rpm skopeo-debugsource-1.5.2-3.oe2203sp1.x86_64.rpm skopeo-1.5.2-3.oe2203sp1.x86_64.rpm skopeo-debuginfo-1.5.2-3.oe2203sp1.x86_64.rpm HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers. 2023-11-17 CVE-2023-24534 openEuler-22.03-LTS-SP1 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H skopeo security update 2023-11-17 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1824