| Package | Affected versions | Patched versions |
|---|---|---|
| wireshark | = 1.8.0= 1.8.1= 1.8.2= 1.8.3= 1.8.4= 1.8.5= 1.8.6 |
The dissect_dsmcc_un_download function in epan/dissectors/packet-mpeg-dsmcc.c in the MPEG DSM-CC dissector in Wireshark 1.8.x before 1.8.7 uses an incorrect format string, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
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