Mô tả CVE

Integer overflow in the xmlBufferResize function in libxml2 2.7.2 allows context-dependent attackers to cause a denial of service (infinite loop) via a large XML document.

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	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	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

Xmlsoft>>Libxml >> Version 2.7.2

Tài liệu tham khảo

http://secunia.com/advisories/32766
Tags : third-party-advisory, x_refsource_SECUNIA

http://support.apple.com/kb/HT3639
Tags : x_refsource_CONFIRM

http://sunsolve.sun.com/search/document.do?assetkey=1-21-141243-01-1
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/32773
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2009/1621
Tags : vdb-entry, x_refsource_VUPEN

http://sunsolve.sun.com/search/document.do?assetkey=1-21-126356-03-1
Tags : x_refsource_CONFIRM

https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00513.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/32807
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
Tags : vendor-advisory, x_refsource_APPLE

https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00472.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/32764
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vmware.com/security/advisories/VMSA-2009-0001.html
Tags : x_refsource_CONFIRM

http://www.ubuntu.com/usn/usn-673-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.vupen.com/english/advisories/2009/0301
Tags : vdb-entry, x_refsource_VUPEN

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10025
Tags : vdb-entry, signature, x_refsource_OVAL

http://secunia.com/advisories/33746
Tags : third-party-advisory, x_refsource_SECUNIA

http://securitytracker.com/id?1021239
Tags : vdb-entry, x_refsource_SECTRACK

https://admin.fedoraproject.org/updates/libxml2-2.7.2-2.fc9
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2009/0034
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/34247
Tags : third-party-advisory, x_refsource_SECUNIA

http://support.avaya.com/elmodocs2/security/ASA-2009-067.htm
Tags : x_refsource_CONFIRM

http://www.osvdb.org/49992
Tags : vdb-entry, x_refsource_OSVDB

http://secunia.com/advisories/36173
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2009/1522
Tags : vdb-entry, x_refsource_VUPEN

http://sunsolve.sun.com/search/document.do?assetkey=1-26-251406-1
Tags : vendor-advisory, x_refsource_SUNALERT

http://security.gentoo.org/glsa/glsa-200812-06.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
Tags : vendor-advisory, x_refsource_APPLE

http://support.avaya.com/elmodocs2/security/ASA-2009-002.htm
Tags : x_refsource_CONFIRM

http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.473974
Tags : vendor-advisory, x_refsource_SLACKWARE

http://wiki.rpath.com/Advisories:rPSA-2008-0325
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2008/dsa-1666
Tags : vendor-advisory, x_refsource_DEBIAN

http://secunia.com/advisories/32802
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/35379
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/32974
Tags : third-party-advisory, x_refsource_SECUNIA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6415
Tags : vdb-entry, signature, x_refsource_OVAL

http://secunia.com/advisories/33792
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/36235
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/32762
Tags : third-party-advisory, x_refsource_SECUNIA

http://sunsolve.sun.com/search/document.do?assetkey=1-66-265329-1
Tags : vendor-advisory, x_refsource_SUNALERT

http://www.redhat.com/support/errata/RHSA-2008-0988.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/33417
Tags : third-party-advisory, x_refsource_SECUNIA

https://admin.fedoraproject.org/updates/libxml2-2.7.2-2.fc10
Tags : x_refsource_CONFIRM

http://sunsolve.sun.com/search/document.do?assetkey=1-66-261688-1
Tags : vendor-advisory, x_refsource_SUNALERT

https://bugzilla.redhat.com/show_bug.cgi?id=470480
Tags : x_refsource_CONFIRM

http://www.mandriva.com/security/advisories?name=MDVSA-2008:231
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.securityfocus.com/bid/32331
Tags : vdb-entry, x_refsource_BID

http://support.apple.com/kb/HT3613
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2009/0323
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/32811
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2008/3176
Tags : vdb-entry, x_refsource_VUPEN

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6234
Tags : vdb-entry, signature, x_refsource_OVAL

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	2.69%	–	–
2022-04-03	–	–	2.69%	–	–
2022-06-12	–	–	2.69%	–	–
2023-02-26	–	–	2.69%	–	–
2023-03-12	–	–	–	1.26%	–
2023-04-16	–	–	–	1.26%	–
2024-02-11	–	–	–	1.26%	–
2024-06-02	–	–	–	1.21%	–
2024-08-11	–	–	–	1.21%	–
2024-12-08	–	–	–	1.18%	–
2024-12-22	–	–	–	1.84%	–
2025-01-19	–	–	–	1.84%	–
2025-03-18	–	–	–	–	2.66%
2025-03-30	–	–	–	–	2.66%
2025-04-06	–	–	–	–	2.66%
2025-05-16	–	–	–	–	2.33%
2025-08-30	–	–	–	–	1.4%
2025-11-18	–	–	–	–	1.4%
2025-11-21	–	–	–	–	1.4%
2026-05-10	–	–	–	–	1.4%
2026-05-17	–	–	–	–	4.92%

Ngày	Phân vị
2022-02-06	63%
2022-04-03	81%
2022-06-12	82%
2023-02-26	83%
2023-03-12	83%
2023-04-16	84%
2024-02-11	85%
2024-06-02	85%
2024-08-11	86%
2024-12-08	86%
2024-12-22	88%
2025-01-19	88%
2025-03-18	85%
2025-03-30	84%
2025-04-06	85%
2025-05-16	84%
2025-08-30	8%
2025-11-18	79%
2025-11-21	8%
2026-05-10	81%
2026-05-17	9%

CVE-2008-4225 : Chi tiết

CVE-2008-4225