Debian Security Advisory DSA 2224-1 (openjdk-6)

Published: 2011-05-12 17:21:50
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Technical Details:
Several security vulnerabilities were discovered in OpenJDK, an implementation of the Java platform. CVE-2010-4351 The JNLP SecurityManager returns from the checkPermission method instead of throwing an exception in certain circumstances, which might allow context-dependent attackers to bypass the intended security policy by creating instances of ClassLoader. CVE-2010-4448 Malicious applets can perform DNS cache poisoning. CVE-2010-4450 An empty (but set) LD_LIBRARY_PATH environment variable results in a misconstructed library search path, resulting in code execution from possibly untrusted sources. CVE-2010-4465 Malicious applets can extend their privileges by abusing Swing timers. CVE-2010-4469 The Hotspot just-in-time compiler miscompiles crafted byte sequences, resulting in heap corruption. CVE-2010-4470 JAXP can be exploited by untrusted code to elevate privileges. CVE-2010-4471 Java2D can be exploited by untrusted code to elevate privileges. CVE-2010-4472 Untrusted code can replace the XML DSIG implementation. CVE-2011-0025 Signatures on JAR files are not properly verified, which allows remote attackers to trick users into executing code that appears to come from a trusted source. CVE-2011-0706 The JNLPClassLoader class allows remote attackers to gain privileges via unknown vectors related to multiple signers and the assignment of an inappropriate security descriptor In addition, this security update contains stability fixes, such as switching to the recommended Hotspot version (hs14) for this particular version of OpenJDK. For the oldstable distribution (lenny), these problems have been fixed in version 6b18-1.8.7-2~lenny1. For the stable distribution (squeeze), these problems have been fixed in version 6b18-1.8.7-2~squeeze1. For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in version 1.8.7-1.

Recommendations:
We recommend that you upgrade your openjdk-6 Linux Distribution Packages.

Summary:
The remote host is missing an update to openjdk-6 announced via advisory DSA 2224-1.

Detection Type:
Linux Distribution Package

Solution Type:
Vendor Patch

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2010-4351
https://nvd.nist.gov/vuln/detail/CVE-2010-4448
https://nvd.nist.gov/vuln/detail/CVE-2010-4450
https://nvd.nist.gov/vuln/detail/CVE-2010-4465
https://nvd.nist.gov/vuln/detail/CVE-2010-4469
https://nvd.nist.gov/vuln/detail/CVE-2010-4470
https://nvd.nist.gov/vuln/detail/CVE-2010-4471
https://nvd.nist.gov/vuln/detail/CVE-2010-4472
https://nvd.nist.gov/vuln/detail/CVE-2011-0025
https://nvd.nist.gov/vuln/detail/CVE-2011-0706

References:

https://secure1.securityspace.com/smysecure/catid.html?in=DSA%202224-1

Severity
High
CVSS Score
10.0
Published
2011-05-12
Modified
2019-03-18
Category
Debian Local Security Checks

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