CVE-2017-16642
Published: 7 November 2017
In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension's timelib_meridian handling of 'front of' and 'back of' directives 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: this is a different issue than CVE-2017-11145.
Priority
Low
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
php5 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| precise |
Not vulnerable
(code not present)
|
|
| trusty |
Released
(5.5.9+dfsg-1ubuntu4.23)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
php7.0 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.0.25)
|
|
| xenial |
Released
(7.0.25-0ubuntu0.16.04.1)
|
|
| zesty |
Ignored
(reached end-of-life)
|
|
|
php7.1 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(7.1.11-0ubuntu0.17.10.1)
|
| bionic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7.1.11)
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
Notes
| Author | Note |
|---|---|
| leosilva | following debian comments, precise is not affected. |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- https://ubuntu.com/security/notices/USN-3566-1
- NVD
- Launchpad
- Debian