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Fedora 42 rust-weezl Important Authorization Bypass CVE-2026-25537

Update the time crate to version 0.3.47. Update the time-macros crate to version 0.2.27. Update the time-core crate to version 0.1.8. Update the num-conv crate to version 0.2.0. Update the git2 crate to version 0.20.4.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-6388b28850 2026-02-11 00:58:02.841951+00:00 -------------------------------------------------------------------------------- Name : rust-weezl Product : Fedora 42 Version : 0.1.12 Release : 3.fc42 URL : https://crates.io/crates/weezl Summary : Fast LZW compression and decompression Description : Fast LZW compression and decompression. -------------------------------------------------------------------------------- Update Information: Update the time crate to version 0.3.47. Update the time-macros crate to version 0.2.27. Update the time-core crate to version 0.1.8. Update the num-conv crate to version 0.2.0. Update the git2 crate to version 0.20.4. Update the bytes crate to version 1.11.1. Additionally, this update contains rebuilds of applications affected by security advisories: bytes: RUSTSEC-2026-0007 git2: RUSTSEC-2026-0008 jsonwebtoken: CVE-2026-25537 time: RUSTSEC-2026-0009 All applications that statically link libgit2 via the git2 Rust bindings were also rebuilt against the latest version of the git2 / libgit2-sys crates to pull in fixes included in libgit2 between v1.8.1 and v1.9.2. -------------------------------------------------------------------------------- ChangeLog: * Sat Feb 7 2026 Fabio Valentini - 0.1.12-3 - Rebuild for RUSTSEC-2026-{0007,0008,0009} and CVE-2026-25537 * Sat Jan 17 2026 Fedora Release Engineering - 0.1.12-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2437465 - CVE-2026-25537 rust-jsonwebtoken: jsonwebtoken has Type Confusion thatleads to potential authorization bypass [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2437465 [ 2 ] Bug #2437467 - CVE-2026-25537 uv: jsonwebtoken has Type Confusion that leads to potential authorization bypass [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2437467 [ 3 ] Bug #2438046 - CVE-2026-25727 atuin: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438046 [ 4 ] Bug #2438075 - CVE-2026-25727 keylime-agent-rust: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438075 [ 5 ] Bug #2438077 - CVE-2026-25727 maturin: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438077 [ 6 ] Bug #2438086 - CVE-2026-25727 rustup: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438086 [ 7 ] Bug #2438091 - CVE-2026-25727 tbtools: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438091 [ 8 ] Bug #2438097 - CVE-2026-25727 tuigreet: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438097 [ 9 ] Bug #2438098 - CVE-2026-25727 uv: time affected by a stack exhaustion denial of service attack [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2438098 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-6388b28850' 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 usedby 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://forge.fedoraproject.org/infra/tickets/issues/new . Critical updates to rust-weezl in Fedora 42 addressing authorization bypass and stack exhaustion risks.. Fedora 42, rust-weezl, stack exhaustion, authorization bypass, security advisory. . Severity: Important. LinuxSecurity.com Team

Feb 11, 2026 •Important Fedora