--------------------------------------------------------------------------------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  - 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
https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/
--------------------------------------------------------------------------------_______________________________________________
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-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/
Do not reply to spam, report it: https://pagure.io/login/