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| author | NewEraCracker <neweracracker@gmail.com> | 2016-02-12 09:23:28 +0000 |
|---|---|---|
| committer | NewEraCracker <neweracracker@gmail.com> | 2016-02-12 09:23:28 +0000 |
| commit | cdcd860f9cc936ba500ad54bfa3e5fa337dd5a3b (patch) | |
| tree | 7c89ab3e02e4430d832962b280c5d4149a50be7c /src/etc/inc/IPv6.inc | |
| parent | cc293ac0f602ab60ede5be5a6d931362789e4c3c (diff) | |
| download | pfsense-cdcd860f9cc936ba500ad54bfa3e5fa337dd5a3b.zip pfsense-cdcd860f9cc936ba500ad54bfa3e5fa337dd5a3b.tar.gz | |
Add check of IPv4 only IPs on IPv6 SplitV64
Will prevent access to wrong string offset
Diffstat (limited to 'src/etc/inc/IPv6.inc')
| -rw-r--r-- | src/etc/inc/IPv6.inc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/etc/inc/IPv6.inc b/src/etc/inc/IPv6.inc index c3aa3f6..4493273 100644 --- a/src/etc/inc/IPv6.inc +++ b/src/etc/inc/IPv6.inc @@ -843,6 +843,11 @@ class Net_IPv6 if (strstr($ip, '.')) { $pos = strrpos($ip, ':'); + + if(false === $pos) { + return array("", $ip); + } + $ip{$pos} = '_'; $ipPart = explode('_', $ip); |
