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CVSSv2

CVE-2012-4420

Published: 26/12/2019 Updated: 14/01/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
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Vulnerability Summary

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.

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oracle jdk 7.0

References

CWE-200https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4420https://access.redhat.com/security/cve/cve-2012-4420http://www.openwall.com/lists/oss-security/2012/09/13/3https://exchange.xforce.ibmcloud.com/vulnerabilities/78693http://www.securityfocus.com/bid/55538https://www.openwall.com/lists/oss-security/2012/09/12/4https://bugs.java.com/bugdatabase/view_bug.do?bug_id=7196857https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4040privilege escalationCVE-2024-4112CVE-2024-32872man-in-the-middleCVE-2024-32788bypassCVE-2024-3400CVE-2024-28976
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