ELA-97-1 wireshark security update

several vulnerabilities

Related CVEs CVE-2017-9344 CVE-2017-9349 CVE-2019-9209

Several vulnerabilities have been found in wireshark, a network traffic analyzer.

CVE-2019-9209: Preventing the crash of the ASN.1 BER and related dissectors by avoiding a buffer overflow associated with excessive digits in time values.

CVE-2017-9349: Fixing an infinite loop in the DICOM dissector by validationg a length value.

CVE-2017-9344: Avoid a divide by zero, by validating an interval value in the Bluetooth L2CAP dissector.

For Debian 7 Wheezy, these problems have been fixed in version 1.12.1+g01b65bf-4+deb8u6~deb7u15.

We recommend that you upgrade your wireshark packages.

Further information about Extended LTS security advisories can be found at: https://deb.freexian.com/extended-lts/