-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-6cfe134db6 2023-04-29 04:41:45.954640 -------------------------------------------------------------------------------- Name : libsignal-protocol-c Product : Fedora 37 Version : 2.3.3 Release : 8.fc37 URL : https://github.com/signalapp/libsignal-protocol-c Summary : Signal Protocol C library Description : This is a ratcheting forward secrecy protocol that works in synchronous and asynchronous messaging environments. -------------------------------------------------------------------------------- Update Information: Backport a fix for [CVE-2022-48468](https://cve.mitre.org/cgi- bin/cvename.cgi?name=CVE-2022-48468) for [protobuf-c](https://github.com/protobuf-c/protobuf-c), which is bundled in `libsignal-protocol-c`. https://github.com/protobuf-c/protobuf- c/commit/ec3d900001a13ccdaa8aef996b34c61159c76217 https://github.com/protobuf-c/protobuf-c/issues/499 https://github.com/protobuf-c/protobuf-c/pull/513 https://github.com/protobuf-c/protobuf-c/releases/tag/v1.4.1 -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 19 2023 Randy Barlow <bowlofeggs@xxxxxxxxxxxxxxxxx> - 2.3.3-8 - Fix CVE-2022-48468: unsigned integer overflow (#2186673). -------------------------------------------------------------------------------- References: [ 1 ] Bug #2186674 - CVE-2022-48468 libsignal-protocol-c: protobuf-c: an unsigned integer overflow in parse_required_member [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=2186674 [ 2 ] Bug #2186675 - CVE-2022-48468 libsignal-protocol-c: protobuf-c: an unsigned integer overflow in parse_required_member [fedora-36] https://bugzilla.redhat.com/show_bug.cgi?id=2186675 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-6cfe134db6' 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 -- package-announce@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to package-announce-leave@xxxxxxxxxxxxxxxxxxxxxxx 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/package-announce@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
