CVE 설명

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.

CVE 정보

메트릭

메트릭	점수	심각도	CVSS 벡터	출처
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

EPSS First.org

익스플로잇 정보

Exploit Database EDB-ID : 36991

게시일 : 2015-05-10 22h00 +00:00
저자 : Filippo Roncari
EDB 검증됨 : No

Exploit Database EDB-ID : 40414

게시일 : 2016-09-21 22h00 +00:00
저자 : SEC Consult
EDB 검증됨 : No

언급된 제품

구성 0

Php>>Php >> Version 까지 (포함) 5.4.35

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.1

Php>>Php >> Version 5.5.2

Php>>Php >> Version 5.5.3

Php>>Php >> Version 5.5.4

Php>>Php >> Version 5.5.5

Php>>Php >> Version 5.5.6

Php>>Php >> Version 5.5.7

Php>>Php >> Version 5.5.8

Php>>Php >> Version 5.5.9

Php>>Php >> Version 5.5.10

Php>>Php >> Version 5.5.11

Php>>Php >> Version 5.5.12

Php>>Php >> Version 5.5.13

Php>>Php >> Version 5.5.14

Php>>Php >> Version 5.5.15

Php>>Php >> Version 5.5.16

Php>>Php >> Version 5.5.17

Php>>Php >> Version 5.5.18

Php>>Php >> Version 5.5.19

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.1

Php>>Php >> Version 5.6.2

Php>>Php >> Version 5.6.3

참고 자료

http://www.securityfocus.com/bid/71791
Tags : vdb-entry, x_refsource_BID

https://bugzilla.redhat.com/show_bug.cgi?id=1175718
Tags : x_refsource_CONFIRM

http://marc.info/?l=bugtraq&m=144050155601375&w=2
Tags : vendor-advisory, x_refsource_HP

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html
Tags : vendor-advisory, x_refsource_SUSE

http://marc.info/?l=bugtraq&m=143748090628601&w=2
Tags : vendor-advisory, x_refsource_HP

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Tags : x_refsource_CONFIRM

http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=630f9c33c23639de85c3fd306b209b538b73b4c9
Tags : x_refsource_CONFIRM

http://marc.info/?l=bugtraq&m=143403519711434&w=2
Tags : vendor-advisory, x_refsource_HP

http://php.net/ChangeLog-5.php
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.debian.org/security/2014/dsa-3117
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1135.html
Tags : vendor-advisory, x_refsource_REDHAT

https://bugs.php.net/bug.php?id=68594
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1053.html
Tags : vendor-advisory, x_refsource_REDHAT

https://security.gentoo.org/glsa/201503-03
Tags : vendor-advisory, x_refsource_GENTOO