Upstream has released wireshark 1.2.10 [1] which corrects a number of vulnerabilities: The SigComp Universal Decompressor Virtual Machine could overrun a buffer. (Bug 4867) Versions affected: 0.10.8 to 1.0.14, 1.2.0 to 1.2.9 CVE-2010-2995 Due to a regression the ASN.1 BER dissector could exhaust stack memory. (Bug 4984) Versions affected: 0.10.13 to 1.0.14, 1.2.0 to 1.2.9 CVE-2010-2994 The GSM A RR dissector could crash. (Bug 4897) Versions affected: 1.2.2 to 1.2.9 CVE-2010-2992 The IPMI dissector could go into an infinite loop. (Bug 5053) Versions affected: 1.2.0 to 1.2.9 CVE-2010-2993 Current Fedora 12 and 13 are vulnerable to these issues. CVE-2010-2995 is already tracked via bug #604308 and CVE-2010-2994 only applies to releases of wireshark 1.2.9 that claimed to fix CVE-2284 (bug #604292). As we did not make any releases of 1.2.9, that CVE should not be used in any updates. [1] http://www.wireshark.org/security/wnpa-sec-2010-08.html