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CVE-2012-4420

Опубликовано: 07 сент. 2012
Источник: redhat
CVSS2: 4.3

Описание

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.

Отчет

This flaw was found to be a duplicate of CVE-2012-4416. Please see https://access.redhat.com/security/cve/CVE-2012-4416 for information about affected products and security errata.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5java-1.4.2-ibmNot affected
Red Hat Enterprise Linux 5java-1.4.2-ibm-sapNot affected
Red Hat Enterprise Linux 5java-1.5.0-ibmNot affected
Red Hat Enterprise Linux 5java-1.6.0-ibmNot affected
Red Hat Enterprise Linux 5java-1.6.0-openjdkNot affected
Red Hat Enterprise Linux 5java-1.6.0-sunNot affected
Red Hat Enterprise Linux 6java-1.4.2-ibm-sapNot affected
Red Hat Enterprise Linux 6java-1.5.0-ibmNot affected
Red Hat Enterprise Linux 6java-1.6.0-ibmNot affected
Red Hat Enterprise Linux 6java-1.6.0-openjdkNot affected

Показывать по

Дополнительная информация

https://bugzilla.redhat.com/show_bug.cgi?id=856588java-1.7.0-openjdk: JVM heap memory disclosure

4.3 Medium

CVSS2

Связанные уязвимости

CVSS3: 7.5
nvd
около 6 лет назад

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.

CVSS3: 7.5
github
почти 4 года назад

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.

4.3 Medium

CVSS2