9.8

CVE-2016-6295

Exploit
ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via crafted serialized data, a related issue to CVE-2016-5773.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version <= 5.5.37
Php ≫ Php Version 5.6.0 Update alpha1
Php ≫ Php Version 5.6.0 Update alpha2
Php ≫ Php Version 5.6.0 Update alpha3
Php ≫ Php Version 5.6.0 Update alpha4
Php ≫ Php Version 5.6.0 Update alpha5
Php ≫ Php Version 5.6.0 Update beta1
Php ≫ Php Version 5.6.0 Update beta2
Php ≫ Php Version 5.6.0 Update beta3
Php ≫ Php Version 5.6.0 Update beta4
Php ≫ Php Version 5.6.1
Php ≫ Php Version 5.6.2
Php ≫ Php Version 5.6.3
Php ≫ Php Version 5.6.4
Php ≫ Php Version 5.6.5
Php ≫ Php Version 5.6.6
Php ≫ Php Version 5.6.7
Php ≫ Php Version 5.6.8
Php ≫ Php Version 5.6.9
Php ≫ Php Version 5.6.10
Php ≫ Php Version 5.6.11
Php ≫ Php Version 5.6.12
Php ≫ Php Version 5.6.13
Php ≫ Php Version 5.6.14
Php ≫ Php Version 5.6.15
Php ≫ Php Version 5.6.16
Php ≫ Php Version 5.6.17
Php ≫ Php Version 5.6.18
Php ≫ Php Version 5.6.19
Php ≫ Php Version 5.6.20
Php ≫ Php Version 5.6.21
Php ≫ Php Version 5.6.22
Php ≫ Php Version 5.6.23
Php ≫ Php Version 7.0.0
Php ≫ Php Version 7.0.1
Php ≫ Php Version 7.0.2
Php ≫ Php Version 7.0.3
Php ≫ Php Version 7.0.4
Php ≫ Php Version 7.0.5
Php ≫ Php Version 7.0.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.42% 0.917
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://php.net/ChangeLog-5.php
Release Notes
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://php.net/ChangeLog-7.php
Release Notes
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
https://support.apple.com/HT207170
https://security.gentoo.org/glsa/201611-22
http://www.debian.org/security/2016/dsa-3631
http://openwall.com/lists/oss-security/2016/07/24/2
Patch
Mailing List
http://www.securitytracker.com/id/1036430
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=cab1c3b3708eead315e033359d07049b23b147a3
http://www.securityfocus.com/bid/92094
Third Party Advisory
VDB Entry
https://bugs.php.net/72479
Patch
Third Party Advisory
Exploit
Issue Tracking