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Fedora 42: curl Important CVE-2025-9086 Out of Bounds Read

Fix Out of bounds read for cookie path (CVE-2025-9086) Fix predictable WebSocket mask (CVE-2025-10148). -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-97ae15dc56 2025-09-20 00:54:38.875793+00:00 -------------------------------------------------------------------------------- Name : curl Product : Fedora 42 Version : 8.11.1 Release : 6.fc42 URL : https://curl.se/ Summary : A utility for getting files from remote servers (FTP, HTTP, and others) Description : curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer resume, proxy tunneling and a busload of other useful tricks. -------------------------------------------------------------------------------- Update Information: Fix Out of bounds read for cookie path (CVE-2025-9086) Fix predictable WebSocket mask (CVE-2025-10148) -------------------------------------------------------------------------------- ChangeLog: * Wed Sep 17 2025 Jan Macku - 8.11.1-6 - Fix Out of bounds read for cookie path (CVE-2025-9086) - Fix predictable WebSocket mask (CVE-2025-10148) -------------------------------------------------------------------------------- References: [ 1 ] Bug #2394853 - CVE-2025-10148 curl: predictable WebSocket mask [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2394853 [ 2 ] Bug #2394884 - CVE-2025-9086 curl: Curl out of bounds read for cookie path [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2394884 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnfupgrade --advisory FEDORA-2025-97ae15dc56' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Learn how to fix critical vulnerabilities in cURL on Fedora 42 by updating cURL, checking security patches, reviewing configurations, testing functionality, and monitoring updates. Fedora curl cookie security websocket. . Severity: Important. LinuxSecurity.com Team

Sep 20, 2025 •Important Fedora