CVE编号
CVE-2012-4420利用情况
暂无补丁情况
N/A披露时间
2019-12-27漏洞描述
An information disclosure flaw was found in the way the Java Virtual Machine (JVM) implementation of Java SE 7 as provided by OpenJDK 7 incorrectly initialized integer arrays after memory allocation (in certain circumstances they had nonzero elements right after the allocation). A remote attacker could use this flaw to obtain potentially sensitive information.解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
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http://www.openwall.com/lists/oss-security/2012/09/13/3 | |
http://www.securityfocus.com/bid/55538 | |
https://access.redhat.com/security/cve/cve-2012-4420 | |
https://bugs.java.com/bugdatabase/view_bug.do?bug_id=7196857 | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4420 | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/78693 | |
https://www.openwall.com/lists/oss-security/2012/09/12/4 |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
应用 | oracle | jdk | 7.0 | - |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 无
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