CVE-2019-9636 (CNNVD-201903-311)

CRITICAL
中文标题:
Python 信任管理问题漏洞
英文标题:
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encod...
CVSS分数: 9.8
发布时间: 2019-03-08 21:00:00
漏洞类型: 信任管理问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Python是Python基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 2.7.x版本版本至2.7.16版本和3.x版本至3.7.2版本中存在信任管理问题漏洞。攻击者可借助特制的URL利用该漏洞泄露信息（cookies或身份验证数据）。

英文描述:

Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.

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
python python * - - cpe:2.3:a:python:python:*:*:*:*:*:*:*:*
fedoraproject fedora 28 - - cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
fedoraproject fedora 29 - - cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
fedoraproject fedora 30 - - cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
fedoraproject fedora 31 - - cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
opensuse leap 15.0 - - cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
opensuse leap 15.1 - - cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
opensuse leap 42.3 - - cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
debian debian_linux 8.0 - - cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debian debian_linux 9.0 - - cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
canonical ubuntu_linux 12.04 - - cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
canonical ubuntu_linux 14.04 - - cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
canonical ubuntu_linux 16.04 - - cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
canonical ubuntu_linux 18.04 - - cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonical ubuntu_linux 19.04 - - cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
redhat openshift_container_platform 3.11 - - cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*
redhat enterprise_linux 7.5 - - cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
redhat enterprise_linux 8.0 - - cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
redhat enterprise_linux_desktop 6.0 - - cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
redhat enterprise_linux_eus 7.5 - - cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
redhat enterprise_linux_eus 8.1 - - cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
redhat enterprise_linux_eus 8.2 - - cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
redhat enterprise_linux_eus 8.4 - - cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
redhat enterprise_linux_eus 8.6 - - cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*
redhat enterprise_linux_server 6.0 - - cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
redhat enterprise_linux_server_aus 7.4 - - cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
redhat enterprise_linux_server_aus 8.2 - - cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
redhat enterprise_linux_server_aus 8.4 - - cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
redhat enterprise_linux_server_eus 5.6 - - cpe:2.3:o:redhat:enterprise_linux_server_eus:5.6:*:*:*:*:*:*:*
redhat enterprise_linux_server_tus 7.4 - - cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*
redhat enterprise_linux_server_tus 8.2 - - cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
redhat enterprise_linux_server_tus 8.4 - - cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
redhat enterprise_linux_server_tus 8.6 - - cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*
redhat enterprise_linux_workstation 6.0 - - cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
redhat virtualization 4.0 - - cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*
oracle sun_zfs_storage_appliance_kit 8.8.6 - - cpe:2.3:a:oracle:sun_zfs_storage_appliance_kit:8.8.6:*:*:*:*:*:*:*
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
107400 vdb-entry
cve.org
访问
FEDORA-2019-243442e600 vendor-advisory
cve.org
访问
FEDORA-2019-6e1938a3c5 vendor-advisory
cve.org
访问
FEDORA-2019-6baeb15da3 vendor-advisory
cve.org
访问
FEDORA-2019-cf725dd20b vendor-advisory
cve.org
访问
FEDORA-2019-6b02154aa0 vendor-advisory
cve.org
访问
FEDORA-2019-7d9f3cf3ce vendor-advisory
cve.org
访问
FEDORA-2019-51f1e08207 vendor-advisory
cve.org
访问
FEDORA-2019-a122fe704d vendor-advisory
cve.org
访问
FEDORA-2019-86f32cbab1 vendor-advisory
cve.org
访问
RHSA-2019:0710 vendor-advisory
cve.org
访问
RHSA-2019:0765 vendor-advisory
cve.org
访问
RHSA-2019:0806 vendor-advisory
cve.org
访问
openSUSE-SU-2019:1273 vendor-advisory
cve.org
访问
openSUSE-SU-2019:1282 vendor-advisory
cve.org
访问
RHSA-2019:0902 vendor-advisory
cve.org
访问
RHSA-2019:0981 vendor-advisory
cve.org
访问
RHSA-2019:0997 vendor-advisory
cve.org
访问
RHBA-2019:0959 vendor-advisory
cve.org
访问
openSUSE-SU-2019:1371 vendor-advisory
cve.org
访问
FEDORA-2019-1ffd6b6064 vendor-advisory
cve.org
访问
FEDORA-2019-ec26883852 vendor-advisory
cve.org
访问
RHSA-2019:1467 vendor-advisory
cve.org
访问
openSUSE-SU-2019:1580 vendor-advisory
cve.org
访问
[debian-lts-announce] 20190625 [SECURITY] [DLA 1834-1] python2.7 security update mailing-list
cve.org
访问
[debian-lts-announce] 20190625 [SECURITY] [DLA 1835-1] python3.4 security update mailing-list
cve.org
访问
RHBA-2019:0764 vendor-advisory
cve.org
访问
RHBA-2019:0763 vendor-advisory
cve.org
访问
FEDORA-2019-7723d4774a vendor-advisory
cve.org
访问
FEDORA-2019-7df59302e0 vendor-advisory
cve.org
访问
FEDORA-2019-9bfb4a3e4b vendor-advisory
cve.org
访问
FEDORA-2019-60a1defcd1 vendor-advisory
cve.org
访问
openSUSE-SU-2019:1906 vendor-advisory
cve.org
访问
USN-4127-2 vendor-advisory
cve.org
访问
USN-4127-1 vendor-advisory
cve.org
访问
FEDORA-2019-5dc275c9f2 vendor-advisory
cve.org
访问
FEDORA-2019-2b1f72899a vendor-advisory
cve.org
访问
RHSA-2019:2980 vendor-advisory
cve.org
访问
RHSA-2019:3170 vendor-advisory
cve.org
访问
FEDORA-2019-b06ec6159b vendor-advisory
cve.org
访问
FEDORA-2019-d202cda4f8 vendor-advisory
cve.org
访问
FEDORA-2019-57462fa10d vendor-advisory
cve.org
访问
openSUSE-SU-2020:0086 vendor-advisory
cve.org
访问
GLSA-202003-26 vendor-advisory
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update mailing-list
cve.org
访问
[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update mailing-list
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
9.8
CRITICAL
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS版本: 3.1
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2019-03-08 21:00:00
修改时间:
2024-08-04 21:54:45
创建时间:
2025-11-11 15:35:54
更新时间:
2025-11-11 15:54:25
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-2019-9636 2025-11-11 15:20:17 2025-11-11 07:35:54
NVD nvd_CVE-2019-9636 2025-11-11 14:56:20 2025-11-11 07:44:22
CNNVD cnnvd_CNNVD-201903-311 2025-11-11 15:10:10 2025-11-11 07:54:25
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 15:54:25
vulnerability_type: 未提取 → 信任管理问题; cnnvd_id: 未提取 → CNNVD-201903-311; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 信任管理问题
  • cnnvd_id: 未提取 -> CNNVD-201903-311
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:22
severity: SeverityLevel.MEDIUM → SeverityLevel.CRITICAL; cvss_score: 未提取 → 9.8; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 36; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.CRITICAL
  • cvss_score: 未提取 -> 9.8
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • cvss_version: NOT_EXTRACTED -> 3.1
  • affected_products_count: 0 -> 36
  • data_sources: ['cve'] -> ['cve', 'nvd']