An icu security update has been released for Debian GNU/Linux 7 Extended LTS

ELA-196-1 icu security update

Package icu
Version 4.8.1.1-12+deb7u8
Related CVE CVE-2017-14952

An issue has been found in icu, a package containing International Components for Unicode.

By not doing a double free in createMetazoneMappings() a crash of the application that uses this function can be avoided.

For Debian 7 Wheezy, these problems have been fixed in version 4.8.1.1-12+deb7u8.

We recommend that you upgrade your icu packages.

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