CVE 설명

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.

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 : 40414

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

언급된 제품

구성 0

Php>>Php >> Version 까지 (포함) 5.4.36

Php>>Php >> Version 5.4.0

Php>>Php >> Version 5.4.1

Php>>Php >> Version 5.4.2

Php>>Php >> Version 5.4.3

Php>>Php >> Version 5.4.4

Php>>Php >> Version 5.4.5

Php>>Php >> Version 5.4.6

Php>>Php >> Version 5.4.7

Php>>Php >> Version 5.4.8

Php>>Php >> Version 5.4.9

Php>>Php >> Version 5.4.10

Php>>Php >> Version 5.4.11

Php>>Php >> Version 5.4.12

Php>>Php >> Version 5.4.13

Php>>Php >> Version 5.4.14

Php>>Php >> Version 5.4.15

Php>>Php >> Version 5.4.16

Php>>Php >> Version 5.4.17

Php>>Php >> Version 5.4.18

Php>>Php >> Version 5.4.19

Php>>Php >> Version 5.4.20

Php>>Php >> Version 5.4.21

Php>>Php >> Version 5.4.22

Php>>Php >> Version 5.4.23

Php>>Php >> Version 5.4.24

Php>>Php >> Version 5.4.25

Php>>Php >> Version 5.4.26

Php>>Php >> Version 5.4.27

Php>>Php >> Version 5.4.28

Php>>Php >> Version 5.4.29

Php>>Php >> Version 5.4.30

Php>>Php >> Version 5.4.34

Php>>Php >> Version 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 5.5.20

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.1

Php>>Php >> Version 5.6.2

Php>>Php >> Version 5.6.3

Php>>Php >> Version 5.6.4

참고 자료

http://www.mandriva.com/security/advisories?name=MDVSA-2015:032
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.debian.org/security/2015/dsa-3195
Tags : vendor-advisory, x_refsource_DEBIAN

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

https://bugzilla.redhat.com/show_bug.cgi?id=1185397
Tags : x_refsource_CONFIRM

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

http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
Tags : vendor-advisory, x_refsource_APPLE

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://www.mandriva.com/security/advisories?name=MDVSA-2015:079
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
Tags : x_refsource_CONFIRM

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

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

https://support.apple.com/HT205267
Tags : x_refsource_CONFIRM

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

https://github.com/php/php-src/commit/b585a3aed7880a5fa5c18e2b838fc96f40e075bd
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=68710
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

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

http://advisories.mageia.org/MGASA-2015-0040.html
Tags : x_refsource_CONFIRM

https://security.gentoo.org/glsa/201606-10
Tags : vendor-advisory, x_refsource_GENTOO

http://rhn.redhat.com/errata/RHSA-2015-1066.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.securityfocus.com/bid/72539
Tags : vdb-entry, x_refsource_BID

날짜	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	12.25%	–	–
2022-03-20	–	–	12.25%	–	–
2022-04-03	–	–	12.25%	–	–
2023-03-12	–	–	–	74.03%	–
2023-08-27	–	–	–	73.4%	–
2023-10-08	–	–	–	72.34%	–
2024-01-07	–	–	–	72.12%	–
2024-06-02	–	–	–	72.12%	–
2024-07-28	–	–	–	72.23%	–
2024-12-22	–	–	–	73.81%	–
2025-01-19	–	–	–	73.81%	–
2025-01-25	–	–	–	69.47%	–
2025-01-26	–	–	–	69.47%	–
2025-03-16	–	–	–	68.51%	–
2025-03-18	–	–	–	–	87.51%
2025-03-30	–	–	–	–	87.8%
2025-05-01	–	–	–	–	84.15%
2025-05-04	–	–	–	–	87.8%
2025-05-05	–	–	–	–	87.28%
2025-05-31	–	–	–	–	87.33%
2025-06-01	–	–	–	–	83.44%
2025-06-04	–	–	–	–	87.33%
2025-07-01	–	–	–	–	83.44%
2025-07-04	–	–	–	–	87.33%
2025-07-30	–	–	–	–	86.24%
2025-08-01	–	–	–	–	81.78%
2025-08-04	–	–	–	–	86.24%
2025-09-11	–	–	–	–	86.18%
2025-10-01	–	–	–	–	83.37%
2025-10-04	–	–	–	–	87.28%
2025-10-27	–	–	–	–	86.18%
2025-10-28	–	–	–	–	87.28%
2025-11-01	–	–	–	–	83.37%
2025-11-04	–	–	–	–	87.28%
2025-11-18	–	–	–	–	87.28%
2025-11-21	–	–	–	–	87.28%
2025-12-01	–	–	–	–	83.37%
2025-12-04	–	–	–	–	87.28%
2025-12-27	–	–	–	–	86.18%
2025-12-28	–	–	–	–	87.28%
2026-01-01	–	–	–	–	83.37%
2026-01-04	–	–	–	–	87.28%
2026-03-01	–	–	–	–	83.37%
2026-03-08	–	–	–	–	87.28%
2026-05-10	–	–	–	–	87.21%
2026-05-31	–	–	–	–	87.33%

날짜	백분위수
2022-02-06	89%
2022-03-20	9%
2022-04-03	95%
2023-03-12	98%
2023-08-27	98%
2023-10-08	98%
2024-01-07	98%
2024-06-02	98%
2024-07-28	98%
2024-12-22	98%
2025-01-19	98%
2025-01-25	98%
2025-01-26	98%
2025-03-16	98%
2025-03-18	99%
2025-03-30	99%
2025-05-01	99%
2025-05-04	99%
2025-05-05	99%
2025-05-31	99%
2025-06-01	99%
2025-06-04	99%
2025-07-01	99%
2025-07-04	99%
2025-07-30	99%
2025-08-01	99%
2025-08-04	99%
2025-09-11	99%
2025-10-01	99%
2025-10-04	99%
2025-10-27	99%
2025-10-28	99%
2025-11-01	99%
2025-11-04	99%
2025-11-18	1%
2025-11-21	99%
2025-12-01	99%
2025-12-04	99%
2025-12-27	99%
2025-12-28	99%
2026-01-01	99%
2026-01-04	99%
2026-03-01	99%
2026-03-08	99%
2026-05-10	99%
2026-05-31	99%

CVE-2015-0231 : 상세 정보

CVE-2015-0231