CVE-2005-2491 (CNNVD-200508-232)

HIGH
中文标题:
PCRE 安全漏洞
英文标题:
Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used...
CVSS分数: 7.5
发布时间: 2005-08-22 04:00:00
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

PCRE是Philip Hazel个人开发者的一款使用C语言编写的开源正则表达式函数库。 PCRE中存在安全漏洞，由于函数库没有正确的检查sane值正则表达式的特定量词值，最严重时可能允许执行任意代码。漏洞的具体影响取决于应用程序和使用有漏洞函数库的用户凭据。

英文描述:

Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products such as Python, Ethereal, and PHP, allows attackers to execute arbitrary code via quantifier values in regular expressions, which leads to a heap-based buffer overflow.

CWE类型:
（暂无数据）
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
pcre pcre 5.0 - - cpe:2.3:a:pcre:pcre:5.0:*:*:*:*:*:*:*
pcre pcre 6.0 - - cpe:2.3:a:pcre:pcre:6.0:*:*:*:*:*:*:*
pcre pcre 6.1 - - cpe:2.3:a:pcre:pcre:6.1:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
OpenPKG-SA-2005.018 vendor-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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22691 third-party-advisory
cve.org
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17813 third-party-advisory
cve.org
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ADV-2006-4502 vdb-entry
cve.org
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GLSA-200509-08 vendor-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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20060401-01-U vendor-advisory
cve.org
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14620 vdb-entry
cve.org
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ADV-2005-2659 vdb-entry
cve.org
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FLSA:168516 vendor-advisory
cve.org
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GLSA-200509-02 vendor-advisory
cve.org
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TSLSA-2005-0059 vendor-advisory
cve.org
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22875 third-party-advisory
cve.org
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SSRT061238 vendor-advisory
cve.org
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SSRT090208 vendor-advisory
cve.org
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oval:org.mitre.oval:def:1659 vdb-entry
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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SUSE-SA:2005:051 vendor-advisory
cve.org
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16502 third-party-advisory
cve.org
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SSRT051251 vendor-advisory
cve.org
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21522 third-party-advisory
cve.org
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16679 third-party-advisory
cve.org
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DSA-817 vendor-advisory
cve.org
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GLSA-200508-17 vendor-advisory
cve.org
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ADV-2005-1511 vdb-entry
cve.org
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604 third-party-advisory
cve.org
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1014744 vdb-entry
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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APPLE-SA-2005-11-29 vendor-advisory
cve.org
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RHSA-2005:761 vendor-advisory
cve.org
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SUSE-SA:2005:049 vendor-advisory
cve.org
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DSA-819 vendor-advisory
cve.org
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ADV-2006-4320 vdb-entry
cve.org
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RHSA-2005:358 vendor-advisory
cve.org
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oval:org.mitre.oval:def:1496 vdb-entry
cve.org
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DSA-821 vendor-advisory
cve.org
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19072 third-party-advisory
cve.org
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19532 third-party-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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GLSA-200509-19 vendor-advisory
cve.org
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oval:org.mitre.oval:def:11516 vdb-entry
cve.org
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17252 third-party-advisory
cve.org
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GLSA-200509-12 vendor-advisory
cve.org
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SUSE-SA:2005:052 vendor-advisory
cve.org
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oval:org.mitre.oval:def:735 vdb-entry
cve.org
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15647 vdb-entry
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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DSA-800 vendor-advisory
cve.org
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19193 third-party-advisory
cve.org
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SCOSA-2006.10 vendor-advisory
cve.org
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102198 vendor-advisory
cve.org
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SUSE-SA:2005:048 vendor-advisory
cve.org
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RHSA-2006:0197 vendor-advisory
cve.org
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ADV-2006-0789 vdb-entry
cve.org
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[httpd-cvs] 20190815 svn commit: r1048742 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20190815 svn commit: r1048743 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20200401 svn commit: r1058586 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20200401 svn commit: r1058587 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073139 [3/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1888194 [3/13] - /httpd/site/trunk/content/security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073140 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073143 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073149 [5/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210606 svn commit: r1075470 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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CVSS评分详情
7.5
HIGH
CVSS向量: AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS版本: 2.0
机密性
PARTIAL
完整性
PARTIAL
可用性
PARTIAL
时间信息
发布时间:
2005-08-22 04:00:00
修改时间:
2024-08-07 22:30:01
创建时间:
2025-11-11 15:32:27
更新时间:
2025-11-11 15:49:00
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2005-2491 2025-11-11 15:17:35 2025-11-11 07:32:27
NVD nvd_CVE-2005-2491 2025-11-11 14:51:19 2025-11-11 07:41:13
CNNVD cnnvd_CNNVD-200508-232 2025-11-11 15:08:47 2025-11-11 07:49:00
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:49:00
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-200508-232; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 其他
  • cnnvd_id: 未提取 -> CNNVD-200508-232
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:13
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 3; references_count: 70 → 67; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.5
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:L/Au:N/C:P/I:P/A:P
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 3
  • references_count: 70 -> 67
  • data_sources: ['cve'] -> ['cve', 'nvd']