CVE-2012-2819 (CNNVD-201206-483)

MEDIUM
中文标题:
Google Chrome 拒绝服务漏洞
英文标题:
The texSubImage2D implementation in the WebGL subsystem in Google Chrome before 20.0.1132.43 does no...
CVSS分数: 6.8
发布时间: 2012-06-27 10:00:00
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 20.0.1132.43之前版本中的WebGL子系统中的texSubImage2D实现中存在漏洞，该漏洞源于未正确处理浮点纹理的上传。远程攻击者可利用该漏洞通过（作为某些WebGL性能测试证明的）特制的网页导致拒绝服务（声明失败和应用程序崩溃）或未明其他影响。

英文描述:

The texSubImage2D implementation in the WebGL subsystem in Google Chrome before 20.0.1132.43 does not properly handle uploads to floating-point textures, which allows remote attackers to cause a denial of service (assertion failure and application crash) or possibly have unspecified other impact via a crafted web page, as demonstrated by certain WebGL performance tests, aka rdar problem 11520387.

CWE类型:
CWE-20
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
google chrome * - - cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
google chrome 20.0.1132.0 - - cpe:2.3:a:google:chrome:20.0.1132.0:*:*:*:*:*:*:*
google chrome 20.0.1132.1 - - cpe:2.3:a:google:chrome:20.0.1132.1:*:*:*:*:*:*:*
google chrome 20.0.1132.2 - - cpe:2.3:a:google:chrome:20.0.1132.2:*:*:*:*:*:*:*
google chrome 20.0.1132.3 - - cpe:2.3:a:google:chrome:20.0.1132.3:*:*:*:*:*:*:*
google chrome 20.0.1132.4 - - cpe:2.3:a:google:chrome:20.0.1132.4:*:*:*:*:*:*:*
google chrome 20.0.1132.5 - - cpe:2.3:a:google:chrome:20.0.1132.5:*:*:*:*:*:*:*
google chrome 20.0.1132.6 - - cpe:2.3:a:google:chrome:20.0.1132.6:*:*:*:*:*:*:*
google chrome 20.0.1132.7 - - cpe:2.3:a:google:chrome:20.0.1132.7:*:*:*:*:*:*:*
google chrome 20.0.1132.8 - - cpe:2.3:a:google:chrome:20.0.1132.8:*:*:*:*:*:*:*
google chrome 20.0.1132.9 - - cpe:2.3:a:google:chrome:20.0.1132.9:*:*:*:*:*:*:*
google chrome 20.0.1132.10 - - cpe:2.3:a:google:chrome:20.0.1132.10:*:*:*:*:*:*:*
google chrome 20.0.1132.11 - - cpe:2.3:a:google:chrome:20.0.1132.11:*:*:*:*:*:*:*
google chrome 20.0.1132.12 - - cpe:2.3:a:google:chrome:20.0.1132.12:*:*:*:*:*:*:*
google chrome 20.0.1132.13 - - cpe:2.3:a:google:chrome:20.0.1132.13:*:*:*:*:*:*:*
google chrome 20.0.1132.14 - - cpe:2.3:a:google:chrome:20.0.1132.14:*:*:*:*:*:*:*
google chrome 20.0.1132.15 - - cpe:2.3:a:google:chrome:20.0.1132.15:*:*:*:*:*:*:*
google chrome 20.0.1132.16 - - cpe:2.3:a:google:chrome:20.0.1132.16:*:*:*:*:*:*:*
google chrome 20.0.1132.17 - - cpe:2.3:a:google:chrome:20.0.1132.17:*:*:*:*:*:*:*
google chrome 20.0.1132.18 - - cpe:2.3:a:google:chrome:20.0.1132.18:*:*:*:*:*:*:*
google chrome 20.0.1132.19 - - cpe:2.3:a:google:chrome:20.0.1132.19:*:*:*:*:*:*:*
google chrome 20.0.1132.20 - - cpe:2.3:a:google:chrome:20.0.1132.20:*:*:*:*:*:*:*
google chrome 20.0.1132.21 - - cpe:2.3:a:google:chrome:20.0.1132.21:*:*:*:*:*:*:*
google chrome 20.0.1132.22 - - cpe:2.3:a:google:chrome:20.0.1132.22:*:*:*:*:*:*:*
google chrome 20.0.1132.23 - - cpe:2.3:a:google:chrome:20.0.1132.23:*:*:*:*:*:*:*
google chrome 20.0.1132.24 - - cpe:2.3:a:google:chrome:20.0.1132.24:*:*:*:*:*:*:*
google chrome 20.0.1132.25 - - cpe:2.3:a:google:chrome:20.0.1132.25:*:*:*:*:*:*:*
google chrome 20.0.1132.26 - - cpe:2.3:a:google:chrome:20.0.1132.26:*:*:*:*:*:*:*
google chrome 20.0.1132.27 - - cpe:2.3:a:google:chrome:20.0.1132.27:*:*:*:*:*:*:*
google chrome 20.0.1132.28 - - cpe:2.3:a:google:chrome:20.0.1132.28:*:*:*:*:*:*:*
google chrome 20.0.1132.29 - - cpe:2.3:a:google:chrome:20.0.1132.29:*:*:*:*:*:*:*
google chrome 20.0.1132.30 - - cpe:2.3:a:google:chrome:20.0.1132.30:*:*:*:*:*:*:*
google chrome 20.0.1132.31 - - cpe:2.3:a:google:chrome:20.0.1132.31:*:*:*:*:*:*:*
google chrome 20.0.1132.32 - - cpe:2.3:a:google:chrome:20.0.1132.32:*:*:*:*:*:*:*
google chrome 20.0.1132.33 - - cpe:2.3:a:google:chrome:20.0.1132.33:*:*:*:*:*:*:*
google chrome 20.0.1132.34 - - cpe:2.3:a:google:chrome:20.0.1132.34:*:*:*:*:*:*:*
google chrome 20.0.1132.35 - - cpe:2.3:a:google:chrome:20.0.1132.35:*:*:*:*:*:*:*
google chrome 20.0.1132.36 - - cpe:2.3:a:google:chrome:20.0.1132.36:*:*:*:*:*:*:*
google chrome 20.0.1132.37 - - cpe:2.3:a:google:chrome:20.0.1132.37:*:*:*:*:*:*:*
google chrome 20.0.1132.38 - - cpe:2.3:a:google:chrome:20.0.1132.38:*:*:*:*:*:*:*
google chrome 20.0.1132.39 - - cpe:2.3:a:google:chrome:20.0.1132.39:*:*:*:*:*:*:*
google chrome 20.0.1132.40 - - cpe:2.3:a:google:chrome:20.0.1132.40:*:*:*:*:*:*:*
google chrome 20.0.1132.41 - - cpe:2.3:a:google:chrome:20.0.1132.41:*:*:*:*:*:*:*
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
无标题 x_refsource_CONFIRM
cve.org
访问
openSUSE-SU-2012:0813 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
oval:org.mitre.oval:def:14938 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
6.8
MEDIUM
CVSS向量: AV:N/AC:M/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:
2012-06-27 10:00:00
修改时间:
2024-08-06 19:42:32
创建时间:
2025-11-11 15:33:24
更新时间:
2025-11-11 15:50:09
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-2012-2819 2025-11-11 15:18:28 2025-11-11 07:33:24
NVD nvd_CVE-2012-2819 2025-11-11 14:53:57 2025-11-11 07:42:13
CNNVD cnnvd_CNNVD-201206-483 2025-11-11 15:09:16 2025-11-11 07:50:09
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 15:50:09
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201206-483; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-201206-483
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:42:13
cvss_score: 未提取 → 6.8; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 43; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 6.8
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:P/I:P/A:P
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 43
  • data_sources: ['cve'] -> ['cve', 'nvd']