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CVE-2009-3720：详情

CVE-2009-3720

1.74%V4
2009-11-03
16h00 +00:00
Network
2024-08-07
06h38 +00:00
CVE.org
NVD
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with crafted UTF-8 sequences that trigger a buffer over-read, a different vulnerability than CVE-2009-2625.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE Other 暂无信息。

指标

指标 评分 严重程度 CVSS 向量 来源
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
EPSS First.org

相关产品

配置 0

Libexpat_project>>Libexpat >> Version 2.0.1

Python>>Python >> Version *

Python>>Pyxml >> Version *

配置 0

Apache>>Http_server >> Version 从（含） 2.0.35 至（不含） 2.0.64

Apache>>Http_server >> Version 从（含） 2.2.0 至（不含） 2.2.17

参考资料

http://www.mandriva.com/security/advisories?name=MDVSA-2009:215
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/38832
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2010-0002.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDVSA-2009:216
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/USN-890-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2009/10/22/9
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2009:220
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/38794
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/1107
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2009:211
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.openwall.com/lists/oss-security/2009/08/26/4
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/41701
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/08/21/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/37925
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/38050
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1023160
Tags : vdb-entry, x_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2009/10/23/2
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-890-6
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2009/10/26/3
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/08/26/3
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/42338
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/38231
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/3053
Tags : vdb-entry, x_refsource_VUPEN
http://www.openwall.com/lists/oss-security/2009/10/28/3
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2009:212
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=MDVSA-2009:218
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/38834
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/3061
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/39478
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/37537
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/10/22/5
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/43300
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-0896.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2010/0896
Tags : vdb-entry, x_refsource_VUPEN
http://sunsolve.sun.com/search/document.do?assetkey=1-66-273630-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://marc.info/?l=bugtraq&m=130168502603566&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.openwall.com/lists/oss-security/2009/08/27/6
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/09/06/1
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/10/23/6
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0359
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2009:219
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.vupen.com/english/advisories/2010/3035
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2009:217
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/37324
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/42326
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/0528
Tags : vdb-entry, x_refsource_VUPEN
cvefind.com 上展示的信息来源于多个精心选择的权威数据源。CVE 数据由 MITRE Corporation 和 National Vulnerability Database (NVD) 提供。已知被利用漏洞（KEV）目录来源于 Cybersecurity and Infrastructure Security Agency (CISA)，EPSS 评分来自 FIRST.org。此外，软件弱点（CWE）和常见攻击模式（CAPEC）数据由 MITRE Corporation 维护，硬件和软件配置（CPE）信息由 NVD 提供。