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  • #333

Closed
Open
Created Jul 16, 2020 by Emily@emily🤖

user/openjdk8: multiple vulnerabilities

Bugzilla ID 333
Alias(es) CVE-2020-14556, CVE-2020-14577, CVE-2020-14578, CVE-2020-14579, CVE-2020-14581, CVE-2020-14583, CVE-2020-14593, CVE-2020-14621, CVE-2020-14664, CVE-2020-14779, CVE-2020-14781, CVE-2020-14782, CVE-2020-14792, CVE-2020-14796, CVE-2020-14797, CVE-2020-14798, CVE-2020-14803
Reporter Max Rees (sroracle)
Assignee Max Rees (sroracle)
Reported 2020-07-16 18:39:18 -0500
Modified 2020-10-26 01:43:04 -0500
Status UNCONFIRMED
Version 1.0-RC1
Hardware Adélie Linux / All
Importance --- / normal
Package(s) user/openjdk
URL https://www.oracle.com/security-alerts/cpujul2020.html

Description

CVE-2020-14556: Better ForkJoinPool behavior
CVE-2020-14577: Enhance certificate verification
CVE-2020-14578: NegativeArraySizeException in sun.security.util.DerInputStream.getUnalignedBitString()
CVE-2020-14579: NullPointerException in DerValue.equals(DerValue)
CVE-2020-14581: Better matrix operations
CVE-2020-14583: Better Buffer support
CVE-2020-14593: Less Affine Transformations
CVE-2020-14621: Better XML namespace handling

Fixed in >= OpenJDK 8u262 https://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-July/012143.html

Waiting on icedtea 3.17.0 to drop https://icedtea.classpath.org/bugzilla/show_bug.cgi?id=3787

Note: the Oracle advisory mentions that CVE-2020-14664 affects 8u251 as well. It is unclear whether this was already addressed in 8u252 (unlikely) or does not affect OpenJDK/IcedTea. I could not find any references in their bug trackers, nor on RedHat's bug tracker.

Edited Nov 04, 2021 by Zach van Rijn
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