Fedora alert FEDORA-2021-fcb25df974 (djvulibre)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 32 Update: djvulibre-3.5.27-25.fc32 | |
| Date: | Wed, 12 May 2021 05:35:57 +0000 | |
| Message-ID: | <20210512053557.94A5630582E0@bastion01.iad2.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-fcb25df974 2021-05-12 05:31:44.610529 -------------------------------------------------------------------------------- Name : djvulibre Product : Fedora 32 Version : 3.5.27 Release : 25.fc32 URL : http://djvu.sourceforge.net/ Summary : DjVu viewers, encoders, and utilities Description : DjVu is a web-centric format and software platform for distributing documents and images. DjVu can advantageously replace PDF, PS, TIFF, JPEG, and GIF for distributing scanned documents, digital documents, or high-resolution pictures. DjVu content downloads faster, displays and renders faster, looks nicer on a screen, and consume less client resources than competing formats. DjVu images display instantly and can be smoothly zoomed and panned with no lengthy re-rendering. DjVuLibre is a free (GPL'ed) implementation of DjVu, including viewers, decoders, simple encoders, and utilities. The browser plugin is in its own separate sub-package. -------------------------------------------------------------------------------- Update Information: This update fixes several issues in djvulibre. These are mostly related to opening of corrupted files. -------------------------------------------------------------------------------- ChangeLog: * Tue May 4 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-25 - Fix exporting of djvu icons with Inkscape - Related: #1863428 * Mon May 3 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-24 - Avoid unsigned short overflow in GBitmap when allocating row buffer - Resolves: #1943424 * Mon May 3 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-23 - Avoid stack overflow in DjVuPort by remembering which file we are opening - Resolves: #1943411, #1943685 * Mon May 3 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-22 - Check input pool for NULL - Resolves: #1943410 * Mon May 3 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-21 - Avoid integer overflow when allocating bitmap - Resolves: #1943409 * Mon May 3 2021 Marek Kasik <mkasik@redhat.com> - 3.5.27-20 - Check image size for 0 - Resolves: #1943408 -------------------------------------------------------------------------------- References: [ 1 ] Bug #1943685 - CVE-2021-3500 djvulibre: Stack overflow in function DJVU::DjVuDocument::get_djvu_file() via crafted djvu file https://bugzilla.redhat.com/show_bug.cgi?id=1943685 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-fcb25df974' 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 on the list, report it: https://pagure.io/fedora-infrastructure