An update for skopeo is now available for openEuler-22.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1643 Final 1.0 1.0 2024-05-24 Initial 2024-05-24 2024-05-24 openEuler SA Tool V1.0 2024-05-24 skopeo security update An update for skopeo is now available for openEuler-22.03-LTS-SP3. A command line utility that performs various operations on container images and image repositories Security Fix(es): The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.(CVE-2023-29406) An update for skopeo is now available for openEuler-22.03-LTS-SP3. 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 skopeo https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1643 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-29406 https://nvd.nist.gov/vuln/detail/CVE-2023-29406 openEuler-22.03-LTS-SP3 skopeo-debugsource-1.8.0-5.oe2203sp3.aarch64.rpm skopeo-debuginfo-1.8.0-5.oe2203sp3.aarch64.rpm skopeo-1.8.0-5.oe2203sp3.aarch64.rpm skopeo-1.8.0-5.oe2203sp3.src.rpm skopeo-debuginfo-1.8.0-5.oe2203sp3.x86_64.rpm skopeo-1.8.0-5.oe2203sp3.x86_64.rpm skopeo-debugsource-1.8.0-5.oe2203sp3.x86_64.rpm The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value. 2024-05-24 CVE-2023-29406 openEuler-22.03-LTS-SP3 Medium 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N skopeo security update 2024-05-24 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1643