9.8

CVE-2016-7414

Exploit
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version <= 5.6.25
Php ≫ Php Version7.0.0
Php ≫ Php Version7.0.1
Php ≫ Php Version7.0.2
Php ≫ Php Version7.0.3
Php ≫ Php Version7.0.4
Php ≫ Php Version7.0.5
Php ≫ Php Version7.0.6
Php ≫ Php Version7.0.7
Php ≫ Php Version7.0.8
Php ≫ Php Version7.0.9
Php ≫ Php Version7.0.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.84% 0.932
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.php.net/ChangeLog-5.php
Release Notes
http://www.php.net/ChangeLog-7.php
Release Notes
https://security.gentoo.org/glsa/201611-22
https://www.tenable.com/security/tns-2016-19
http://www.openwall.com/lists/oss-security/2016/09/15/10
Mailing List
http://www.securitytracker.com/id/1036836
https://access.redhat.com/errata/RHSA-2018:1296
http://www.securityfocus.com/bid/93004
https://bugs.php.net/bug.php?id=72928
Exploit
Issue Tracking
https://github.com/php/php-src/commit/0bfb970f43acd1e81d11be1154805f86655f15d5?w=1
Patch
Issue Tracking