Fedora alert FEDORA-2026-502486fc61 (usd)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 44 Update: usd-26.03-3.fc44 | |
| Date: | Sat, 25 Apr 2026 01:55:38 +0000 | |
| Message-ID: | <20260425015538.0B8BAAF8E8@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-502486fc61 2026-04-25 01:21:36.172354+00:00 -------------------------------------------------------------------------------- Name : usd Product : Fedora 44 Version : 26.03 Release : 3.fc44 URL : http://www.openusd.org/ Summary : 3D VFX pipeline interchange file format Description : Universal Scene Description (USD) is a time-sampled scene description for interchange between graphics applications. -------------------------------------------------------------------------------- Update Information: Backport several OpenEXRCore security fixes Fixes CVE-2026-34378 / GHSA-v76p-4qvv-vh4g; closes RHBZ#2455493 Fixes CVE-2026-34380 / GHSA-q3v8-hw4m-59w5; closes RHBZ#2455534 Fixes CVE-2026-34588 / GHSA-588r-cr5c-w6hf; closes RHBZ#2455505 Fixes CVE-2026-34589 / GHSA-p8xc-w3q4-h64x; closes RHBZ#2455501 Fixes CVE-2026-34379 / GHSA-w88v-vqhq-5p24; closes RHBZ#2455497 Backport fix for CVE-2026-34544 in OpenEXRCore -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 8 2026 Benjamin A. Beasley <code@musicinmybrain.net> - 26.03-3 - Backport several OpenEXRCore security fixes - Fixes CVE-2026-34378 / GHSA-v76p-4qvv-vh4g; closes RHBZ#2455493 - Fixes CVE-2026-34380 / GHSA-q3v8-hw4m-59w5; closes RHBZ#2455534 - Fixes CVE-2026-34588 / GHSA-588r-cr5c-w6hf; closes RHBZ#2455505 - Fixes CVE-2026-34589 / GHSA-p8xc-w3q4-h64x; closes RHBZ#2455501 - Fixes CVE-2026-34379 / GHSA-w88v-vqhq-5p24; closes RHBZ#2455497 * Mon Apr 6 2026 Benjamin A. Beasley <code@musicinmybrain.net> - 26.03-2 - Backport fix for CVE-2026-34544 in OpenEXRCore - Fixes RHBZ#2454226 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2454226 - CVE-2026-34544 usd: OpenEXR: Memory corruption and Denial of Service via crafted EXR file processing [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2454226 [ 2 ] Bug #2455493 - CVE-2026-34378 usd: OpenEXR: Denial of Service via crafted EXR file integer overflow [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455493 [ 3 ] Bug #2455497 - CVE-2026-34379 usd: OpenEXR: Denial of Service due to misaligned memory write during EXR file decoding [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455497 [ 4 ] Bug #2455501 - CVE-2026-34589 usd: OpenEXR: Memory corruption leading to arbitrary code execution or denial of service [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455501 [ 5 ] Bug #2455505 - CVE-2026-34588 usd: OpenEXR: Arbitrary code execution and information disclosure via crafted EXR file [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455505 [ 6 ] Bug #2455534 - CVE-2026-34380 usd: OpenEXR: Denial of Service due to signed integer overflow in image decoding [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2455534 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-502486fc61' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... 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 -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-cond... List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-ann... Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new