CVE-2016-6263
Published: 21 July 2016
The stringprep_utf8_nfkc_normalize function in lib/nfkc.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted UTF-8 data.
Priority
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
libidn Launchpad, Ubuntu, Debian |
precise |
Released
(1.23-2ubuntu0.1)
|
trusty |
Released
(1.28-1ubuntu2.1)
|
|
upstream |
Released
(1.33-1)
|
|
wily |
Ignored
(reached end-of-life)
|
|
xenial |
Released
(1.32-3ubuntu1.1)
|
|
yakkety |
Not vulnerable
(1.33-1)
|
|
zesty |
Not vulnerable
(1.33-1)
|
|
Patches: upstream: http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=1fbee57ef3c72db2206dd87e4162108b2f425555 |