CVE-2017-11147 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.1 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.php.net/?p=php-src.git;a=commit;h=e5246580a85f031e1a3b8064edbaa55c1643a451 Mailing List  Third Party Advisory 
http://openwall.com/lists/oss-security/2017/07/10/6 Mailing List  Third Party Advisory 
http://php.net/ChangeLog-5.php Release Notes  Vendor Advisory 
http://php.net/ChangeLog-7.php Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/99607
https://access.redhat.com/errata/RHSA-2018:1296
https://bugs.php.net/bug.php?id=73773 Vendor Advisory 
https://security.netapp.com/advisory/ntap-20180112-0001/
https://www.tenable.com/security/tns-2017-12

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-11147
NVD Published Date:
07/10/2017
NVD Last Modified:
10/02/2019
Source:
MITRE