An update for curl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1744 Final 1.0 1.0 2022-07-08 Initial 2022-07-08 2022-07-08 openEuler SA Tool V1.0 2022-07-08 curl security update An update for curl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. Security Fix(es): A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. This flaw makes it possible for a Man-in-the-middle attack to go unnoticed and allows data injection into the client.(CVE-2022-32208) A vulnerability was found in curl. This issue occurs because the number of acceptable "links" in the "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps. This flaw leads to a denial of service, either by mistake or by a malicious actor.(CVE-2022-32206) A vulnerability was found in curl. This issue occurs because when curl saves cookies, alt-svc, and HSTS data to local files, it makes the operation atomic by finalizing the process with a rename from a temporary name to the final target file name. This flaw leads to unpreserved file permissions, either by mistake or by a malicious actor.(CVE-2022-32207) A vulnerability was found in curl. This issue occurs because a malicious server can serve excessive amounts of `Set-Cookie:` headers in an HTTP response to curl, which stores all of them. This flaw leads to a denial of service, either by mistake or by a malicious actor.(CVE-2022-32205) An update for curl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and 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 curl https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1744 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-32208 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-32206 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-32207 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-32205 https://nvd.nist.gov/vuln/detail/CVE-2022-32208 https://nvd.nist.gov/vuln/detail/CVE-2022-32206 https://nvd.nist.gov/vuln/detail/CVE-2022-32207 https://nvd.nist.gov/vuln/detail/CVE-2022-32205 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS curl-debugsource-7.71.1-15.oe1.aarch64.rpm curl-debuginfo-7.71.1-15.oe1.aarch64.rpm libcurl-devel-7.71.1-15.oe1.aarch64.rpm libcurl-7.71.1-15.oe1.aarch64.rpm curl-7.71.1-15.oe1.aarch64.rpm curl-debuginfo-7.71.1-15.oe1.aarch64.rpm libcurl-devel-7.71.1-15.oe1.aarch64.rpm curl-7.71.1-15.oe1.aarch64.rpm libcurl-7.71.1-15.oe1.aarch64.rpm curl-debugsource-7.71.1-15.oe1.aarch64.rpm curl-7.79.1-7.oe2203.aarch64.rpm curl-debuginfo-7.79.1-7.oe2203.aarch64.rpm libcurl-7.79.1-7.oe2203.aarch64.rpm curl-debugsource-7.79.1-7.oe2203.aarch64.rpm libcurl-devel-7.79.1-7.oe2203.aarch64.rpm curl-help-7.71.1-15.oe1.noarch.rpm curl-help-7.71.1-15.oe1.noarch.rpm curl-help-7.79.1-7.oe2203.noarch.rpm curl-7.71.1-15.oe1.src.rpm curl-7.71.1-15.oe1.src.rpm curl-7.79.1-7.oe2203.src.rpm libcurl-devel-7.71.1-15.oe1.x86_64.rpm curl-7.71.1-15.oe1.x86_64.rpm curl-debuginfo-7.71.1-15.oe1.x86_64.rpm curl-debugsource-7.71.1-15.oe1.x86_64.rpm libcurl-7.71.1-15.oe1.x86_64.rpm curl-7.71.1-15.oe1.x86_64.rpm libcurl-devel-7.71.1-15.oe1.x86_64.rpm curl-debuginfo-7.71.1-15.oe1.x86_64.rpm curl-debugsource-7.71.1-15.oe1.x86_64.rpm libcurl-7.71.1-15.oe1.x86_64.rpm curl-debugsource-7.79.1-7.oe2203.x86_64.rpm libcurl-devel-7.79.1-7.oe2203.x86_64.rpm curl-debuginfo-7.79.1-7.oe2203.x86_64.rpm curl-7.79.1-7.oe2203.x86_64.rpm libcurl-7.79.1-7.oe2203.x86_64.rpm A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. This flaw makes it possible for a Man-in-the-middle attack to go unnoticed and allows data injection into the client. 2022-07-08 CVE-2022-32208 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 5.3 AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N curl security update 2022-07-08 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1744 A vulnerability was found in curl. This issue occurs because the number of acceptable links in the decompression chain was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps. This flaw leads to a denial of service, either by mistake or by a malicious actor. 2022-07-08 CVE-2022-32206 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H curl security update 2022-07-08 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1744 A vulnerability was found in curl. This issue occurs because when curl saves cookies, alt-svc, and HSTS data to local files, it makes the operation atomic by finalizing the process with a rename from a temporary name to the final target file name. This flaw leads to unpreserved file permissions, either by mistake or by a malicious actor. 2022-07-08 CVE-2022-32207 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 4.8 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N curl security update 2022-07-08 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1744 A vulnerability was found in curl. This issue occurs because a malicious server can serve excessive amounts of `Set-Cookie:` headers in an HTTP response to curl, which stores all of them. This flaw leads to a denial of service, either by mistake or by a malicious actor. 2022-07-08 CVE-2022-32205 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H curl security update 2022-07-08 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1744