It was reported that Wireshark's RLC dissector could crash. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
This is reported to affect Wireshark versions 1.10.0 to 1.10.8. It is fixed in 1.10.9.
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1125768]
wireshark-1.10.9-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
This issue does not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6. This issue affects the version of wireshark as shipped with Red Hat Enterprise Linux 7. A future update may address this issue.