CVE-2017-11145
Published: 10 July 2017
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php5
Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| trusty |
Released
(5.5.9+dfsg-1ubuntu4.22)
|
|
| upstream |
Released
(5.6.31)
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=e8b7698f5ee757ce2c8bd10a192a491a498f891c |
||
|
php7.0
Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.0.21)
|
|
| xenial |
Released
(7.0.22-0ubuntu0.16.04.1)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Released
(7.0.22-0ubuntu0.17.04.1)
|
|
|
Patches:
upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 |
||
|
php7.1
Launchpad, Ubuntu, Debian |
artful |
Released
(7.1.8-1ubuntu1)
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.1.7)
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
Patches:
upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 upstream: https://github.com/php/php-src/commit/0ba04f77379b5d277f5bd190c1542a0d91289978 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |