7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
Adam Sampson found a vulnerability in GNU Libidn, library that
implements the IETF IDN specifications. Libdin incorrectly handled
invalid UTF-8 input, causing it to bad free(). This issue was introduced
by the fix for CVE-2015-2059.
For Debian 6 Squeeze, this issue has been fixed in the 1.15-2+deb6u2
version of libidn.