{"id":"MGASA-2025-0184","summary":"Updated golang packages fix security vulnerabilities","details":"Proxy-Authorization and Proxy-Authenticate headers persisted on\ncross-origin redirects potentially leaking sensitive information.\nCVE-2025-4673.\nos: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows\nos.OpenFile(path, os.O_CREATE|O_EXCL) behaved differently on Unix and\nWindows systems when the target path was a dangling symlink. On Unix\nsystems, OpenFile with O_CREATE and O_EXCL flags never follows symlinks.\nOn Windows, when the target path was a symlink to a nonexistent\nlocation, OpenFile would create a file in that location - CVE-2025-0913.\ncrypto/x509: usage of ExtKeyUsageAny disables policy validation. Calling\nVerify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny\nunintentionally disabledpolicy validation. This only affected\ncertificate chains which contain policy graphs, which are rather\nuncommon - CVE-2025-22874.\nOpenFile now always returns an error when the O_CREATE and O_EXCL\nflags are both set and the target path is a symlink.\n","modified":"2026-04-16T04:42:21.946897264Z","published":"2025-06-09T18:14:56Z","upstream":["CVE-2025-0913","CVE-2025-22874","CVE-2025-4673"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2025-0184.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=34353"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2025/06/05/5"}],"affected":[{"package":{"name":"golang","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/golang?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.4-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0184.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}