CVE-2017-11147 Information
Share on:Description
In PHP before 5.6.30 and 7.x before 7.0.15 the PHAR archive handler could be used by attackers supplying malicious archive files to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Reference
http://git.php.net/?p=php-src.git;a=commit;h=e5246580a85f031e1a3b8064edbaa55c1643a451 http://openwall.com/lists/oss-security/2017/07/10/6 http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://www.securityfocus.com/bid/99607 https://access.redhat.com/errata/RHSA-2018:1296 https://bugs.php.net/bug.php?id=73773 https://security.netapp.com/advisory/ntap-20180112-0001/ https://www.tenable.com/security/tns-2017-12
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
NONE
Base Score
HIGH
Base Severity
9.1