CVE 설명

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.

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

언급된 제품

구성 0

Php>>Php >> Version 까지 (포함) 5.4.38

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 5.5.21

Php>>Php >> Version 5.5.22

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

Php>>Php >> Version 5.6.5

Php>>Php >> Version 5.6.6

구성 0

Apple>>Mac_os_x >> Version 까지 (포함) 10.6.8

Apple>>Mac_os_x >> Version 10.9.5

Apple>>Mac_os_x >> Version 10.10.0

Apple>>Mac_os_x >> Version 10.10.1

Apple>>Mac_os_x >> Version 10.10.2

Apple>>Mac_os_x >> Version 10.10.3

Apple>>Mac_os_x >> Version 10.10.4

구성 0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_hpc_node >> Version 7.0

Redhat>>Enterprise_linux_hpc_node_eus >> Version 7.1

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_server_eus >> Version 7.1

Redhat>>Enterprise_linux_workstation >> Version 7.0

구성 0

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

참고 자료

https://gist.github.com/smalyshev/eea9eafc7c88a4a6d10d
Tags : x_refsource_CONFIRM

http://www.securitytracker.com/id/1032485
Tags : vdb-entry, x_refsource_SECTRACK

http://www.securityfocus.com/bid/73431
Tags : vdb-entry, x_refsource_BID

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

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

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

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html
Tags : vendor-advisory, x_refsource_SUSE

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

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
Tags : vendor-advisory, x_refsource_APPLE

http://www.ubuntu.com/usn/USN-2572-1
Tags : vendor-advisory, x_refsource_UBUNTU

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

https://support.apple.com/kb/HT205031
Tags : x_refsource_CONFIRM

https://bugs.php.net/bug.php?id=68976
Tags : x_refsource_CONFIRM

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

http://lists.opensuse.org/opensuse-updates/2015-04/msg00015.html
Tags : vendor-advisory, x_refsource_SUSE

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://rhn.redhat.com/errata/RHSA-2015-1218.html
Tags : vendor-advisory, x_refsource_REDHAT

날짜	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	8.5%	–	–
2022-04-03	–	–	8.5%	–	–
2022-06-26	–	–	8.5%	–	–
2023-03-12	–	–	–	8.36%	–
2023-07-16	–	–	–	8.36%	–
2023-07-30	–	–	–	8.36%	–
2023-08-06	–	–	–	8.36%	–
2024-03-10	–	–	–	9.54%	–
2024-06-02	–	–	–	9.54%	–
2024-08-04	–	–	–	9.93%	–
2024-09-29	–	–	–	9.99%	–
2024-12-22	–	–	–	17.1%	–
2025-01-19	–	–	–	17.1%	–
2025-03-18	–	–	–	–	38.95%
2025-04-12	–	–	–	–	38.64%
2025-04-22	–	–	–	–	31.45%
2025-05-01	–	–	–	–	39.83%
2025-05-04	–	–	–	–	31.45%
2025-05-12	–	–	–	–	31.45%
2025-05-31	–	–	–	–	29.64%
2025-06-01	–	–	–	–	37.86%
2025-06-04	–	–	–	–	29.64%
2025-07-01	–	–	–	–	37.86%
2025-07-04	–	–	–	–	29.64%
2025-07-30	–	–	–	–	23%
2025-08-01	–	–	–	–	28.28%
2025-08-04	–	–	–	–	23%
2025-09-11	–	–	–	–	29.03%
2025-10-01	–	–	–	–	45.1%
2025-10-04	–	–	–	–	36.43%
2025-10-27	–	–	–	–	29.03%
2025-10-28	–	–	–	–	36.43%
2025-11-01	–	–	–	–	45.1%
2025-11-04	–	–	–	–	36.43%
2025-12-01	–	–	–	–	45.1%
2025-12-04	–	–	–	–	36.43%
2025-12-27	–	–	–	–	29.03%
2025-12-28	–	–	–	–	36.43%
2026-01-01	–	–	–	–	45.1%
2026-01-04	–	–	–	–	36.43%
2026-03-01	–	–	–	–	45.1%
2026-03-08	–	–	–	–	36.43%
2026-05-10	–	–	–	–	28.51%
2026-05-31	–	–	–	–	26.4%

날짜	백분위수
2022-02-06	83%
2022-04-03	93%
2022-06-26	94%
2023-03-12	93%
2023-07-16	94%
2023-07-30	93%
2023-08-06	94%
2024-03-10	95%
2024-06-02	95%
2024-08-04	95%
2024-09-29	95%
2024-12-22	96%
2025-01-19	96%
2025-03-18	97%
2025-04-12	97%
2025-04-22	96%
2025-05-01	97%
2025-05-04	96%
2025-05-12	97%
2025-05-31	96%
2025-06-01	97%
2025-06-04	96%
2025-07-01	97%
2025-07-04	96%
2025-07-30	96%
2025-08-01	96%
2025-08-04	96%
2025-09-11	96%
2025-10-01	98%
2025-10-04	97%
2025-10-27	96%
2025-10-28	97%
2025-11-01	97%
2025-11-04	97%
2025-12-01	97%
2025-12-04	97%
2025-12-27	96%
2025-12-28	97%
2026-01-01	97%
2026-01-04	97%
2026-03-01	98%
2026-03-08	97%
2026-05-10	97%
2026-05-31	96%

CVE-2015-2787 : 상세 정보

CVE-2015-2787

CVE 설명

CVE 정보

메트릭

EPSS

EPSS 점수

EPSS 백분위수

언급된 제품

구성 0

구성 0

구성 0

구성 0

참고 자료