Mô tả CVE

Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.

Thông tin CVE

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	2.6		AV:N/AC:H/Au:N/C:N/I:N/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 5.1.0

Php>>Php >> Version 5.1.1

Php>>Php >> Version 5.1.2

Php>>Php >> Version 5.1.4

Tài liệu tham khảo

http://secunia.com/advisories/28768
Tags : third-party-advisory, x_refsource_SECUNIA

http://securitytracker.com/id?1016984
Tags : vdb-entry, x_refsource_SECTRACK

http://www.securityfocus.com/archive/1/487683/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://www.php.net/release_5_1_5.php
Tags : x_refsource_CONFIRM

https://issues.rpath.com/browse/RPL-683
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/21768
Tags : third-party-advisory, x_refsource_SECUNIA

http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?r1=1.10&r2=1.11
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/29546
Tags : third-party-advisory, x_refsource_SECUNIA

http://wiki.rpath.com/Advisories:rPSA-2008-0046
Tags : x_refsource_CONFIRM

https://issues.rpath.com/browse/RPL-2218
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/29157
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/22487
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/usn-342-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/29242
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/22039
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.turbolinux.com/security/2006/TLSA-2006-38.txt
Tags : vendor-advisory, x_refsource_TURBO

http://secunia.com/advisories/28845
Tags : third-party-advisory, x_refsource_SECUNIA

http://rhn.redhat.com/errata/RHSA-2006-0688.html
Tags : vendor-advisory, x_refsource_REDHAT

https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00502.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.mandriva.com/security/advisories?name=MDKSA-2006:162
Tags : vendor-advisory, x_refsource_MANDRIVA

http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.securityfocus.com/bid/19582
Tags : vdb-entry, x_refsource_BID

http://www.mandriva.com/security/advisories?name=MDVSA-2008:077
Tags : vendor-advisory, x_refsource_MANDRIVA

http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm
Tags : x_refsource_CONFIRM

http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?view=log
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/22538
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/21546
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/22440
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/archive/1/447866/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9004
Tags : vdb-entry, signature, x_refsource_OVAL

http://secunia.com/advisories/22069
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2006/3318
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/22225
Tags : third-party-advisory, x_refsource_SECUNIA

http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0046
Tags : x_refsource_CONFIRM

http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/28959
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDVSA-2008:038
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.redhat.com/support/errata/RHSA-2008-0146.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.php.net/ChangeLog-5.php#5.1.5
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/28838
Tags : third-party-advisory, x_refsource_SECUNIA

ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
Tags : vendor-advisory, x_refsource_SGI

http://www.securityfocus.com/archive/1/488008/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://secunia.com/advisories/21842
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/28866
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00003.html
Tags : vendor-advisory, x_refsource_SUSE

http://bugs.php.net/bug.php?id=38112
Tags : x_refsource_CONFIRM

https://bugzilla.redhat.com/show_bug.cgi?id=431568
Tags : x_refsource_CONFIRM

http://www.novell.com/linux/security/advisories/2008_13_sr.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.novell.com/linux/security/advisories/2006_52_php.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/30717
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	–	–	4.36%	–	–
2022-04-03	–	–	4.36%	–	–
2022-09-25	–	–	4.36%	–	–
2023-03-12	–	–	–	6.11%	–
2023-04-23	–	–	–	7.06%	–
2023-05-28	–	–	–	10.85%	–
2023-07-09	–	–	–	13.56%	–
2023-08-13	–	–	–	33.27%	–
2023-09-24	–	–	–	31.69%	–
2023-11-12	–	–	–	31.69%	–
2024-06-02	–	–	–	31.69%	–
2024-12-22	–	–	–	19.31%	–
2025-01-19	–	–	–	19.31%	–
2025-03-18	–	–	–	–	3.73%
2025-04-22	–	–	–	–	3.31%
2025-07-30	–	–	–	–	4.17%
2025-09-24	–	–	–	–	6.71%
2025-10-01	–	–	–	–	5.37%
2025-10-27	–	–	–	–	6.71%
2025-10-28	–	–	–	–	5.37%
2025-11-18	–	–	–	–	5.37%
2025-11-21	–	–	–	–	5.37%
2025-12-02	–	–	–	–	7.08%
2025-12-10	–	–	–	–	6.44%
2025-12-27	–	–	–	–	5.85%
2025-12-28	–	–	–	–	6.44%

Ngày	Phân vị
2022-02-06	71%
2022-04-03	87%
2022-09-25	88%
2023-03-12	92%
2023-04-23	93%
2023-05-28	94%
2023-07-09	95%
2023-08-13	96%
2023-09-24	96%
2023-11-12	97%
2024-06-02	97%
2024-12-22	96%
2025-01-19	96%
2025-03-18	87%
2025-04-22	87%
2025-07-30	88%
2025-09-24	91%
2025-10-01	9%
2025-10-27	91%
2025-10-28	9%
2025-11-18	89%
2025-11-21	9%
2025-12-02	91%
2025-12-10	91%
2025-12-27	9%
2025-12-28	91%

CVE-2006-4484 : Chi tiết

CVE-2006-4484