Mô tả CVE

Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-189	Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Php>>Php >> Version Đến (bao gồm) 5.4.33

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 5.4.31

Php>>Php >> Version 5.4.32

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 5.6.0

Php>>Php >> Version 5.6.1

Tài liệu tham khảo

http://rhn.redhat.com/errata/RHSA-2014-1824.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/59967
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-updates/2014-11/msg00034.html
Tags : vendor-advisory, x_refsource_SUSE

http://rhn.redhat.com/errata/RHSA-2014-1767.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.ubuntu.com/usn/USN-2391-1
Tags : vendor-advisory, x_refsource_UBUNTU

https://support.apple.com/HT204659
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-updates/2014-11/msg00024.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/61982
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/61763
Tags : third-party-advisory, x_refsource_SECUNIA

http://linux.oracle.com/errata/ELSA-2014-1767.html
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2014-1766.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.debian.org/security/2014/dsa-3064
Tags : vendor-advisory, x_refsource_DEBIAN

http://linux.oracle.com/errata/ELSA-2014-1768.html
Tags : x_refsource_CONFIRM

http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=56754a7f9eba0e4f559b6ca081d9f2a447b3f159
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

https://bugzilla.redhat.com/show_bug.cgi?id=1154500
Tags : x_refsource_CONFIRM

https://bugs.php.net/bug.php?id=68044
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/bid/70611
Tags : vdb-entry, x_refsource_BID

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

http://secunia.com/advisories/61970
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-updates/2015-01/msg00006.html
Tags : vendor-advisory, x_refsource_SUSE

http://rhn.redhat.com/errata/RHSA-2014-1765.html
Tags : vendor-advisory, x_refsource_REDHAT

http://rhn.redhat.com/errata/RHSA-2014-1768.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/60699
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/60630
Tags : third-party-advisory, x_refsource_SECUNIA

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	8.23%	–	–
2022-03-13	–	–	8.23%	–	–
2022-04-03	–	–	8.23%	–	–
2023-03-12	–	–	–	95.2%	–
2023-05-28	–	–	–	94.58%	–
2023-07-09	–	–	–	94.45%	–
2024-06-02	–	–	–	93.74%	–
2024-10-27	–	–	–	93.53%	–
2024-12-15	–	–	–	93.38%	–
2024-12-22	–	–	–	94.25%	–
2025-01-19	–	–	–	94.25%	–
2025-03-18	–	–	–	–	63.29%
2025-04-12	–	–	–	–	69.07%
2025-05-01	–	–	–	–	46.88%
2025-05-03	–	–	–	–	45.9%
2025-05-04	–	–	–	–	66.58%
2025-05-09	–	–	–	–	65.25%
2025-06-01	–	–	–	–	44.6%
2025-06-04	–	–	–	–	65.25%
2025-07-01	–	–	–	–	44.6%
2025-07-04	–	–	–	–	65.25%
2025-07-07	–	–	–	–	55.96%
2025-07-17	–	–	–	–	65.25%
2025-07-30	–	–	–	–	49.51%
2025-08-01	–	–	–	–	26.21%
2025-08-04	–	–	–	–	49.51%
2025-08-17	–	–	–	–	51.15%
2025-10-01	–	–	–	–	45.9%
2025-10-04	–	–	–	–	66.58%
2025-10-27	–	–	–	–	51.15%
2025-10-28	–	–	–	–	66.58%
2025-11-01	–	–	–	–	45.9%
2025-11-04	–	–	–	–	66.58%
2025-11-18	–	–	–	–	66.58%
2025-11-21	–	–	–	–	66.58%
2025-12-01	–	–	–	–	45.9%
2025-12-04	–	–	–	–	66.58%
2025-12-27	–	–	–	–	51.15%
2025-12-28	–	–	–	–	66.58%
2026-01-01	–	–	–	–	45.9%
2026-01-04	–	–	–	–	66.58%
2026-03-01	–	–	–	–	45.9%
2026-03-08	–	–	–	–	66.58%
2026-03-29	–	–	–	–	65.25%
2026-05-10	–	–	–	–	55.96%
2026-06-14	–	–	–	–	49.59%

Ngày	Phân vị
2022-02-06	82%
2022-03-13	83%
2022-04-03	93%
2023-03-12	99%
2023-05-28	99%
2023-07-09	99%
2024-06-02	99%
2024-10-27	99%
2024-12-15	99%
2024-12-22	99%
2025-01-19	99%
2025-03-18	98%
2025-04-12	99%
2025-05-01	98%
2025-05-03	97%
2025-05-04	98%
2025-05-09	98%
2025-06-01	97%
2025-06-04	98%
2025-07-01	97%
2025-07-04	98%
2025-07-07	98%
2025-07-17	98%
2025-07-30	98%
2025-08-01	96%
2025-08-04	98%
2025-08-17	98%
2025-10-01	98%
2025-10-04	98%
2025-10-27	98%
2025-10-28	98%
2025-11-01	98%
2025-11-04	98%
2025-11-18	99%
2025-11-21	98%
2025-12-01	97%
2025-12-04	98%
2025-12-27	98%
2025-12-28	98%
2026-01-01	98%
2026-01-04	98%
2026-03-01	98%
2026-03-08	99%
2026-03-29	98%
2026-05-10	98%
2026-06-14	98%

CVE-2014-3669 : Chi tiết

CVE-2014-3669