CVE-2012-2858 (CNNVD-201207-621)

MEDIUM
中文标题:
Google Chrome WebP解码器缓冲区溢出漏洞
英文标题:
Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and ...
CVSS分数: 6.8
发布时间: 2012-08-06 15:00:00
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 WebP中存在缓冲区溢出漏洞。攻击者可利用该漏洞在浏览器上下文中执行任意代码，绕过安全限制，或导致拒绝服务，也可能存在其他攻击。Google Chrome 21.0.1180.57和21.0.1180.60之前版本中存在漏洞。

英文描述:

Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.

CWE类型:
CWE-119
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 21.0.1180.0 - - cpe:2.3:a:google:chrome:21.0.1180.0:*:*:*:*:*:*:*
google chrome 21.0.1180.1 - - cpe:2.3:a:google:chrome:21.0.1180.1:*:*:*:*:*:*:*
google chrome 21.0.1180.2 - - cpe:2.3:a:google:chrome:21.0.1180.2:*:*:*:*:*:*:*
google chrome 21.0.1180.31 - - cpe:2.3:a:google:chrome:21.0.1180.31:*:*:*:*:*:*:*
google chrome 21.0.1180.32 - - cpe:2.3:a:google:chrome:21.0.1180.32:*:*:*:*:*:*:*
google chrome 21.0.1180.33 - - cpe:2.3:a:google:chrome:21.0.1180.33:*:*:*:*:*:*:*
google chrome 21.0.1180.34 - - cpe:2.3:a:google:chrome:21.0.1180.34:*:*:*:*:*:*:*
google chrome 21.0.1180.35 - - cpe:2.3:a:google:chrome:21.0.1180.35:*:*:*:*:*:*:*
google chrome 21.0.1180.36 - - cpe:2.3:a:google:chrome:21.0.1180.36:*:*:*:*:*:*:*
google chrome 21.0.1180.37 - - cpe:2.3:a:google:chrome:21.0.1180.37:*:*:*:*:*:*:*
google chrome 21.0.1180.38 - - cpe:2.3:a:google:chrome:21.0.1180.38:*:*:*:*:*:*:*
google chrome 21.0.1180.39 - - cpe:2.3:a:google:chrome:21.0.1180.39:*:*:*:*:*:*:*
google chrome 21.0.1180.41 - - cpe:2.3:a:google:chrome:21.0.1180.41:*:*:*:*:*:*:*
google chrome 21.0.1180.46 - - cpe:2.3:a:google:chrome:21.0.1180.46:*:*:*:*:*:*:*
google chrome 21.0.1180.47 - - cpe:2.3:a:google:chrome:21.0.1180.47:*:*:*:*:*:*:*
google chrome 21.0.1180.48 - - cpe:2.3:a:google:chrome:21.0.1180.48:*:*:*:*:*:*:*
google chrome 21.0.1180.49 - - cpe:2.3:a:google:chrome:21.0.1180.49:*:*:*:*:*:*:*
google chrome 21.0.1180.50 - - cpe:2.3:a:google:chrome:21.0.1180.50:*:*:*:*:*:*:*
google chrome 21.0.1180.51 - - cpe:2.3:a:google:chrome:21.0.1180.51:*:*:*:*:*:*:*
google chrome 21.0.1180.52 - - cpe:2.3:a:google:chrome:21.0.1180.52:*:*:*:*:*:*:*
google chrome 21.0.1180.53 - - cpe:2.3:a:google:chrome:21.0.1180.53:*:*:*:*:*:*:*
google chrome 21.0.1180.54 - - cpe:2.3:a:google:chrome:21.0.1180.54:*:*:*:*:*:*:*
google chrome 21.0.1180.55 - - cpe:2.3:a:google:chrome:21.0.1180.55:*:*:*:*:*:*:*
google chrome 21.0.1180.56 - - cpe:2.3:a:google:chrome:21.0.1180.56:*:*:*:*:*:*:*
google chrome 21.0.1180.57 - - cpe:2.3:a:google:chrome:21.0.1180.57:*:*:*:*:*:*:*
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
oval:org.mitre.oval:def:15679 vdb-entry
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:
2012-08-06 15:00:00
修改时间:
2024-08-06 19:50:04
创建时间:
2025-11-11 15:33:24
更新时间:
2025-11-11 15:50:12
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-2012-2858 2025-11-11 15:18:29 2025-11-11 07:33:24
NVD nvd_CVE-2012-2858 2025-11-11 14:53:58 2025-11-11 07:42:13
CNNVD cnnvd_CNNVD-201207-621 2025-11-11 15:09:16 2025-11-11 07:50:12
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 15:50:12
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201207-621; 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-201207-621
  • 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 → 26; 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 -> 26
  • data_sources: ['cve'] -> ['cve', 'nvd']