An update for curl 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-2023-1913 Final 1.0 1.0 2023-12-15 Initial 2023-12-15 2023-12-15 openEuler SA Tool V1.0 2023-12-15 curl security update An update for curl 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. cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols. Security Fix(es): This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain. (CVE-2023-46218) An update for curl 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 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 curl https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1913 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-46218 https://nvd.nist.gov/vuln/detail/CVE-2023-46218 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 curl-debuginfo-7.71.1-32.oe1.aarch64.rpm curl-debugsource-7.71.1-32.oe1.aarch64.rpm curl-7.71.1-32.oe1.aarch64.rpm libcurl-7.71.1-32.oe1.aarch64.rpm libcurl-devel-7.71.1-32.oe1.aarch64.rpm curl-7.71.1-32.oe1.aarch64.rpm curl-debuginfo-7.71.1-32.oe1.aarch64.rpm curl-debugsource-7.71.1-32.oe1.aarch64.rpm libcurl-devel-7.71.1-32.oe1.aarch64.rpm libcurl-7.71.1-32.oe1.aarch64.rpm libcurl-7.79.1-25.oe2203.aarch64.rpm curl-debuginfo-7.79.1-25.oe2203.aarch64.rpm libcurl-devel-7.79.1-25.oe2203.aarch64.rpm curl-7.79.1-25.oe2203.aarch64.rpm curl-debugsource-7.79.1-25.oe2203.aarch64.rpm libcurl-devel-7.79.1-25.oe2203sp1.aarch64.rpm curl-7.79.1-25.oe2203sp1.aarch64.rpm curl-debuginfo-7.79.1-25.oe2203sp1.aarch64.rpm libcurl-7.79.1-25.oe2203sp1.aarch64.rpm curl-debugsource-7.79.1-25.oe2203sp1.aarch64.rpm curl-debuginfo-7.79.1-25.oe2203sp2.aarch64.rpm libcurl-7.79.1-25.oe2203sp2.aarch64.rpm libcurl-devel-7.79.1-25.oe2203sp2.aarch64.rpm curl-debugsource-7.79.1-25.oe2203sp2.aarch64.rpm curl-7.79.1-25.oe2203sp2.aarch64.rpm curl-help-7.71.1-32.oe1.noarch.rpm curl-help-7.71.1-32.oe1.noarch.rpm curl-help-7.79.1-25.oe2203.noarch.rpm curl-help-7.79.1-25.oe2203sp1.noarch.rpm curl-help-7.79.1-25.oe2203sp2.noarch.rpm curl-7.71.1-32.oe1.src.rpm curl-7.71.1-32.oe1.src.rpm curl-7.79.1-25.oe2203.src.rpm curl-7.79.1-25.oe2203sp1.src.rpm curl-7.79.1-25.oe2203sp2.src.rpm libcurl-7.71.1-32.oe1.x86_64.rpm libcurl-devel-7.71.1-32.oe1.x86_64.rpm curl-7.71.1-32.oe1.x86_64.rpm curl-debuginfo-7.71.1-32.oe1.x86_64.rpm curl-debugsource-7.71.1-32.oe1.x86_64.rpm curl-debugsource-7.71.1-32.oe1.x86_64.rpm curl-debuginfo-7.71.1-32.oe1.x86_64.rpm libcurl-devel-7.71.1-32.oe1.x86_64.rpm curl-7.71.1-32.oe1.x86_64.rpm libcurl-7.71.1-32.oe1.x86_64.rpm curl-7.79.1-25.oe2203.x86_64.rpm libcurl-7.79.1-25.oe2203.x86_64.rpm curl-debugsource-7.79.1-25.oe2203.x86_64.rpm libcurl-devel-7.79.1-25.oe2203.x86_64.rpm curl-debuginfo-7.79.1-25.oe2203.x86_64.rpm curl-7.79.1-25.oe2203sp1.x86_64.rpm libcurl-devel-7.79.1-25.oe2203sp1.x86_64.rpm libcurl-7.79.1-25.oe2203sp1.x86_64.rpm curl-debugsource-7.79.1-25.oe2203sp1.x86_64.rpm curl-debuginfo-7.79.1-25.oe2203sp1.x86_64.rpm curl-debugsource-7.79.1-25.oe2203sp2.x86_64.rpm libcurl-7.79.1-25.oe2203sp2.x86_64.rpm libcurl-devel-7.79.1-25.oe2203sp2.x86_64.rpm curl-7.79.1-25.oe2203sp2.x86_64.rpm curl-debuginfo-7.79.1-25.oe2203sp2.x86_64.rpm This flaw allows a malicious HTTP server to set super cookies in curl thatare then passed back to more origins than what is otherwise allowed orpossible. This allows a site to set cookies that then would get sent todifferent and unrelated sites and domains.It could do this by exploiting a mixed case flaw in curl s function thatverifies a given cookie domain against the Public Suffix List (PSL). Forexample a cookie could be set with `domain=co.UK` when the URL used a lowercase hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain. 2023-12-15 CVE-2023-46218 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N curl security update 2023-12-15 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1913