CVE-2018-2952

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Concurrency). Supported versions that are affected are Java SE: 6u191, 7u181, 8u172 and 10.0.1; Java SE Embedded: 8u171; JRockit: R28.3.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

Updated java-1.8.0-openjdk packages fixes at least the following security vulnerability:

OpenJDK: insufficient index validation in PatternSyntaxException getMessage() (CVE-2018-2952)

These are all security issues fixed in the java-11-openjdk-11.0.12.0-3.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the java-13-openjdk-13.0.8.0-3.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the java-15-openjdk-15.0.4.0-2.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the java-1_8_0-openjdk-1.8.0.302-2.2 package on the GA media of openSUSE Tumbleweed.

This update for OpenJDK 10.0.2 fixes the following security issues:

• CVE-2018-2940: the libraries sub-component contained an easily exploitable vulnerability that allowed attackers to compromise Java SE or Java SE Embedded over the network, potentially gaining unauthorized read access to data that's accessible to the server. [bsc#1101645]

• CVE-2018-2952: the concurrency sub-component contained a difficult to exploit vulnerability that allowed attackers to compromise Java SE, Java SE Embedded, or JRockit over the network. This issue could have been abused to mount a partial denial-of-service attack on the server. [bsc#1101651]

• CVE-2018-2972: the security sub-component contained a difficult to exploit vulnerability that allowed attackers to compromise Java SE over the network, potentially gaining unauthorized access to critical data or complete access to all Java SE accessible data. [bsc#1101655)

• CVE-2018-2973: the JSSE sub-component contained a difficult to exploit vulnerability allowed attackers to compromise Java SE or Java SE Embedded over the network, potentially gaining the ability to create, delete or modify critical data or all Java SE, Java SE Embedded accessible data without authorization. [bsc#1101656]

Furthemore, the following bugs were fixed:

• Properly remove the existing alternative for java before reinstalling it. [bsc#1096420]

• idlj was moved to the *-devel package. [bsc#1096420]

This update for java-1_7_0-ibm fixes the following issues:

Security issues fixed:

• CVE-2018-1517: Fixed a flaw in the java.math component in IBM SDK, which may allow an attacker to inflict a denial-of-service attack with specially crafted String data.
• CVE-2018-1656: Protect against path traversal attacks when extracting compressed dump files.
• CVE-2018-2940: Fixed an easily exploitable vulnerability in the libraries subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to unauthorized read access.
• CVE-2018-2952: Fixed an easily exploitable vulnerability in the concurrency subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to denial of service.
• CVE-2018-2973: Fixed a difficult to exploit vulnerability in the JSSE subcomponent, which allowed unauthenticated attackers with network access via SSL/TLS to compromise the Java SE, leading to unauthorized creation, deletion or modification access to critical data.
• CVE-2018-12539: Fixed a vulnerability in which users other than the process owner may be able to use Java Attach API to connect to the IBM JVM on the same machine and use Attach API operations, including the ability to execute untrusted arbitrary code.

Other changes made:

• Various JIT/JVM crash fixes
• Version update to 7.1.4.30 (bsc#1104668)

You can find detailed information about this update here.

This update for java-1_7_1-ibm to version 7.1.4.30 fixes the following issues:

Security issues fixed:

• CVE-2018-1517: Fixed a flaw in the java.math component in IBM SDK, which may allow an attacker to inflict a denial-of-service attack with specially crafted String data.
• CVE-2018-1656: Protect against path traversal attacks when extracting compressed dump files.
• CVE-2018-2940: Fixed an easily exploitable vulnerability in the libraries subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to unauthorized read access.
• CVE-2018-2952: Fixed an easily exploitable vulnerability in the concurrency subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to denial of service.
• CVE-2018-2973: Fixed a difficult to exploit vulnerability in the JSSE subcomponent, which allowed unauthenticated attackers with network access via SSL/TLS to compromise the Java SE, leading to unauthorized creation, deletion or modification access to critical data.
• CVE-2018-12539: Fixed a vulnerability in which users other than the process owner may be able to use Java Attach API to connect to the IBM JVM on the same machine and use Attach API operations, including the ability to execute untrusted arbitrary code.

Other changes made:

• Various JIT/JVM crash fixes
• Version update to 7.1.4.30 (bsc#1104668)

You can find detailed information about this update here.

This update for java-1_7_1-ibm fixes the following issues:

Security issues fixed:

• CVE-2018-1517: Fixed a flaw in the java.math component in IBM SDK, which may allow an attacker to inflict a denial-of-service attack with specially crafted String data.
• CVE-2018-1656: Protect against path traversal attacks when extracting compressed dump files.
• CVE-2018-2940: Fixed an easily exploitable vulnerability in the libraries subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to unauthorized read access.
• CVE-2018-2952: Fixed an easily exploitable vulnerability in the concurrency subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to denial of service.
• CVE-2018-2973: Fixed a difficult to exploit vulnerability in the JSSE subcomponent, which allowed unauthenticated attackers with network access via SSL/TLS to compromise the Java SE, leading to unauthorized creation, deletion or modification access to critical data.
• CVE-2018-12539: Fixed a vulnerability in which users other than the process owner may be able to use Java Attach API to connect to the IBM JVM on the same machine and use Attach API operations, including the ability to execute untrusted arbitrary code.

Other changes made:

• Various JIT/JVM crash fixes
• Version update to 7.1.4.30 (bsc#1104668)

You can find detailed information about this update here.

This update for java-1_7_1-ibm fixes the following issues:

Security issues fixed:

• CVE-2018-1517: Fixed a flaw in the java.math component in IBM SDK, which may allow an attacker to inflict a denial-of-service attack with specially crafted String data.
• CVE-2018-1656: Protect against path traversal attacks when extracting compressed dump files.
• CVE-2018-2940: Fixed an easily exploitable vulnerability in the libraries subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to unauthorized read access.
• CVE-2018-2952: Fixed an easily exploitable vulnerability in the concurrency subcomponent, which allowed unauthenticated attackers with network access via multiple protocols to compromise the Java SE, leading to denial of service.
• CVE-2018-2973: Fixed a difficult to exploit vulnerability in the JSSE subcomponent, which allowed unauthenticated attackers with network access via SSL/TLS to compromise the Java SE, leading to unauthorized creation, deletion or modification access to critical data.
• CVE-2018-12539: Fixed a vulnerability in which users other than the process owner may be able to use Java Attach API to connect to the IBM JVM on the same machine and use Attach API operations, including the ability to execute untrusted arbitrary code.

Other changes made:

• Various JIT/JVM crash fixes
• Version update to 7.1.4.30 (bsc#1104668)

You can find detailed information about this update here.

This update for java-1_8_0-ibm to 8.0.5.20 fixes the following security issues:

• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1104668)
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1104668)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1104668)
• CVE-2018-2964: Vulnerability in subcomponent: Deployment. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. (bsc#1104668)
• CVE-2016-0705: Prevent double free in the dsa_priv_decode function that allowed remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key (bsc#1104668)
• CVE-2017-3732: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668)
• CVE-2017-3736: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668)
• CVE-2018-1517: Unspecified vulnerability (bsc#1104668)
• CVE-2018-1656: Unspecified vulnerability (bsc#1104668)
• CVE-2018-12539: Users other than the process owner might have been able to use Java Attach API to connect to an IBM JVM on the same machine and use Attach API operations, which includes the ability to execute untrusted native code (bsc#1104668)

This update for java-1_8_0-ibm to 8.0.5.20 fixes the following security issues:

• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1104668)
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1104668)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1104668)
• CVE-2018-2964: Vulnerability in subcomponent: Deployment. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. (bsc#1104668)
• CVE-2016-0705: Prevent double free in the dsa_priv_decode function that allowed remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key (bsc#1104668)
• CVE-2017-3732: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668)
• CVE-2017-3736: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668)
• CVE-2018-1517: Unspecified vulnerability (bsc#1104668)
• CVE-2018-1656: Unspecified vulnerability (bsc#1104668)
• CVE-2018-12539: Users other than the process owner might have been able to use Java Attach API to connect to an IBM JVM on the same machine and use Attach API operations, which includes the ability to execute untrusted native code (bsc#1104668)

This update for java-1_8_0-openjdk to the jdk8u181 (icedtea 3.9.0) release fixes the following issues:

These security issues were fixed:

• CVE-2018-2938: Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in takeover of Java SE (bsc#1101644).
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1101645)
• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1101651)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1101656)

These non-security issues were fixed:

• Improve desktop file usage
• Better Internet address support
• speculative traps break when classes are redefined
• sun/security/pkcs11/ec/ReadCertificates.java fails intermittently
• Clean up code that saves the previous versions of redefined classes
• Prevent SIGSEGV in ReceiverTypeData::clean_weak_klass_links
• RedefineClasses() tests fail assert(((Metadata*)obj)->is_valid()) failed: obj is valid
• NMT is not enabled if NMT option is specified after class path specifiers
• EndEntityChecker should not process custom extensions after PKIX validation
• SupportedDSAParamGen.java failed with timeout
• Montgomery multiply intrinsic should use correct name
• When determining the ciphersuite lists, there is no debug output for disabled suites.
• sun/security/mscapi/SignedObjectChain.java fails on Windows
• On Windows Swing changes keyboard layout on a window activation
• IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
• Even better Internet address support
• Newlines in JAXB string values of SOAP-requests are escaped to ' '
• TestFlushableGZIPOutputStream failing with IndexOutOfBoundsException
• Unable to use JDWP API in JDK 8 to debug JDK 9 VM
• Hotspot crash on Cassandra 3.11.1 startup with libnuma 2.0.3
• Performance drop with Java JDK 1.8.0_162-b32
• Upgrade time-zone data to tzdata2018d
• Fix potential crash in BufImg_SetupICM
• JDK 8u181 l10n resource file update
• Remove debug print statements from RMI fix
• (tz) Upgrade time-zone data to tzdata2018e
• ObjectInputStream filterCheck method throws NullPointerException
• adjust reflective access checks
• Fixed builds on s390 (bsc#1106812)

This update for java-1_8_0-openjdk to the jdk8u181 (icedtea 3.9.0) release fixes the following issues:

These security issues were fixed:

• CVE-2018-2938: Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in takeover of Java SE (bsc#1101644).
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1101645)
• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1101651)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1101656)

These non-security issues were fixed:

• Improve desktop file usage
• Better Internet address support
• speculative traps break when classes are redefined
• sun/security/pkcs11/ec/ReadCertificates.java fails intermittently
• Clean up code that saves the previous versions of redefined classes
• Prevent SIGSEGV in ReceiverTypeData::clean_weak_klass_links
• RedefineClasses() tests fail assert(((Metadata*)obj)->is_valid()) failed: obj is valid
• NMT is not enabled if NMT option is specified after class path specifiers
• EndEntityChecker should not process custom extensions after PKIX validation
• SupportedDSAParamGen.java failed with timeout
• Montgomery multiply intrinsic should use correct name
• When determining the ciphersuite lists, there is no debug output for disabled suites.
• sun/security/mscapi/SignedObjectChain.java fails on Windows
• On Windows Swing changes keyboard layout on a window activation
• IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
• Even better Internet address support
• Newlines in JAXB string values of SOAP-requests are escaped to ' '
• TestFlushableGZIPOutputStream failing with IndexOutOfBoundsException
• Unable to use JDWP API in JDK 8 to debug JDK 9 VM
• Hotspot crash on Cassandra 3.11.1 startup with libnuma 2.0.3
• Performance drop with Java JDK 1.8.0_162-b32
• Upgrade time-zone data to tzdata2018d
• Fix potential crash in BufImg_SetupICM
• JDK 8u181 l10n resource file update
• Remove debug print statements from RMI fix
• (tz) Upgrade time-zone data to tzdata2018e
• ObjectInputStream filterCheck method throws NullPointerException
• adjust reflective access checks

This update for java-1_8_0-openjdk to the jdk8u181 (icedtea 3.9.0) release fixes the following issues:

These security issues were fixed:

• CVE-2018-2938: Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in takeover of Java SE (bsc#1101644).
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1101645)
• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1101651)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1101656)

These non-security issues were fixed:

• Improve desktop file usage
• Better Internet address support
• speculative traps break when classes are redefined
• sun/security/pkcs11/ec/ReadCertificates.java fails intermittently
• Clean up code that saves the previous versions of redefined classes
• Prevent SIGSEGV in ReceiverTypeData::clean_weak_klass_links
• RedefineClasses() tests fail assert(((Metadata*)obj)->is_valid()) failed: obj is valid
• NMT is not enabled if NMT option is specified after class path specifiers
• EndEntityChecker should not process custom extensions after PKIX validation
• SupportedDSAParamGen.java failed with timeout
• Montgomery multiply intrinsic should use correct name
• When determining the ciphersuite lists, there is no debug output for disabled suites.
• sun/security/mscapi/SignedObjectChain.java fails on Windows
• On Windows Swing changes keyboard layout on a window activation
• IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
• Even better Internet address support
• Newlines in JAXB string values of SOAP-requests are escaped to ' '
• TestFlushableGZIPOutputStream failing with IndexOutOfBoundsException
• Unable to use JDWP API in JDK 8 to debug JDK 9 VM
• Hotspot crash on Cassandra 3.11.1 startup with libnuma 2.0.3
• Performance drop with Java JDK 1.8.0_162-b32
• Upgrade time-zone data to tzdata2018d
• Fix potential crash in BufImg_SetupICM
• JDK 8u181 l10n resource file update
• Remove debug print statements from RMI fix
• (tz) Upgrade time-zone data to tzdata2018e
• ObjectInputStream filterCheck method throws NullPointerException
• adjust reflective access checks

This update for java-1_8_0-openjdk to the jdk8u181 (icedtea 3.9.0) release fixes the following issues:

These security issues were fixed:

• CVE-2018-2938: Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in takeover of Java SE (bsc#1101644).
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1101645)
• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1101651)
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1101656)

These non-security issues were fixed:

• Improve desktop file usage
• Better Internet address support
• speculative traps break when classes are redefined
• sun/security/pkcs11/ec/ReadCertificates.java fails intermittently
• Clean up code that saves the previous versions of redefined classes
• Prevent SIGSEGV in ReceiverTypeData::clean_weak_klass_links
• RedefineClasses() tests fail assert(((Metadata*)obj)->is_valid()) failed: obj is valid
• NMT is not enabled if NMT option is specified after class path specifiers
• EndEntityChecker should not process custom extensions after PKIX validation
• SupportedDSAParamGen.java failed with timeout
• Montgomery multiply intrinsic should use correct name
• When determining the ciphersuite lists, there is no debug output for disabled suites.
• sun/security/mscapi/SignedObjectChain.java fails on Windows
• On Windows Swing changes keyboard layout on a window activation
• IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
• Even better Internet address support
• Newlines in JAXB string values of SOAP-requests are escaped to ' '
• TestFlushableGZIPOutputStream failing with IndexOutOfBoundsException
• Unable to use JDWP API in JDK 8 to debug JDK 9 VM
• Hotspot crash on Cassandra 3.11.1 startup with libnuma 2.0.3
• Performance drop with Java JDK 1.8.0_162-b32
• Upgrade time-zone data to tzdata2018d
• Fix potential crash in BufImg_SetupICM
• JDK 8u181 l10n resource file update
• Remove debug print statements from RMI fix
• (tz) Upgrade time-zone data to tzdata2018e
• ObjectInputStream filterCheck method throws NullPointerException
• adjust reflective access checks

This update for java-1_8_0-ibm to 8.0.5.20 fixes the following issues:

• CVE-2018-2952: Vulnerability in subcomponent: Concurrency. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit (bsc#1104668).
• CVE-2018-2940: Vulnerability in subcomponent: Libraries. Easily exploitable vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data (bsc#1104668).
• CVE-2018-2973: Vulnerability in subcomponent: JSSE. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via SSL/TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data (bsc#1104668).
• CVE-2018-2964: Vulnerability in subcomponent: Deployment. Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. (bsc#1104668).
• CVE-2016-0705: Prevent double free in the dsa_priv_decode function that allowed remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key (bsc#1104668).
• CVE-2017-3732: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668).
• CVE-2017-3736: Prevent carry propagating bug in the x86_64 Montgomery squaring procedure (bsc#1104668).
• CVE-2018-12539: Users other than the process owner might have been able to use Java Attach API to connect to an IBM JVM on the same machine and use Attach API operations, which includes the ability to execute untrusted native code (bsc#1104668)
• CVE-2018-1517: Unspecified vulnerability (bsc#1104668).
• CVE-2018-1656: Unspecified vulnerability (bsc#1104668)

This update for java-1_7_0-openjdk to version 7u201 fixes the following issues:

Security issues fixed:

• CVE-2018-3136: Manifest better support (bsc#1112142)
• CVE-2018-3139: Better HTTP Redirection (bsc#1112143)
• CVE-2018-3149: Enhance JNDI lookups (bsc#1112144)
• CVE-2018-3169: Improve field accesses (bsc#1112146)
• CVE-2018-3180: Improve TLS connections stability (bsc#1112147)
• CVE-2018-3214: Better RIFF reading support (bsc#1112152)
• CVE-2018-13785: Upgrade JDK 8u to libpng 1.6.35 (bsc#1112153)
• CVE-2018-16435: heap-based buffer overflow in SetData function in cmsIT8LoadFromFile
• CVE-2018-2938: Support Derby connections (bsc#1101644)
• CVE-2018-2940: Better stack walking (bsc#1101645)
• CVE-2018-2952: Exception to Pattern Syntax (bsc#1101651)
• CVE-2018-2973: Improve LDAP support (bsc#1101656)
• CVE-2018-3639 cpu speculative store bypass mitigation

This update for java-1_7_0-openjdk to version 7u201 fixes the following issues:

Security issues fixed:

• CVE-2018-3136: Manifest better support (bsc#1112142)
• CVE-2018-3139: Better HTTP Redirection (bsc#1112143)
• CVE-2018-3149: Enhance JNDI lookups (bsc#1112144)
• CVE-2018-3169: Improve field accesses (bsc#1112146)
• CVE-2018-3180: Improve TLS connections stability (bsc#1112147)
• CVE-2018-3214: Better RIFF reading support (bsc#1112152)
• CVE-2018-13785: Upgrade JDK 8u to libpng 1.6.35 (bsc#1112153)
• CVE-2018-16435: heap-based buffer overflow in SetData function in cmsIT8LoadFromFile
• CVE-2018-2938: Support Derby connections (bsc#1101644)
• CVE-2018-2940: Better stack walking (bsc#1101645)
• CVE-2018-2952: Exception to Pattern Syntax (bsc#1101651)
• CVE-2018-2973: Improve LDAP support (bsc#1101656)
• CVE-2018-3639 cpu speculative store bypass mitigation

It was discovered that the PatternSyntaxException class in OpenJDK did not properly validate arguments passed to it. An attacker could use this to possibly construct a class that caused a denial of service (excessive memory consumption).

It was discovered that the PatternSyntaxException class in OpenJDK did not properly validate arguments passed to it. An attacker could use this to potentially construct a class that caused a denial of service (excessive memory consumption).

It was discovered that OpenJDK did not properly validate types in some situations. An attacker could use this to construct a Java class that could possibly bypass sandbox restrictions. (CVE-2018-2825, CVE-2018-2826)

It was discovered that the PatternSyntaxException class in OpenJDK did not properly validate arguments passed to it. An attacker could use this to potentially construct a class that caused a denial of service (excessive memory consumption). (CVE-2018-2952)

Daniel Bleichenbacher discovered a vulnerability in the Galois/Counter Mode (GCM) mode of operation for symmetric block ciphers in OpenJDK. An attacker could use this to expose sensitive information. (CVE-2018-2972)