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OpenJDK OpenJDKOpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificat…

Risk 19
Severity
4

OpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificate policy enforcement and hostname verification. During path validation, DNSName.constrains compares .foo.com and secret.foo.com literally and returns NAMESAMETYPE, so NameConstraintsExtension.verify does not reject the chain when secret.foo.com is an exact-host exclusion. Later, HostnameChecker interprets the same SAN as a wildcard template and accepts secret.foo.com for .foo.com.

First published (updated )
REDHAT-BUG-2503636

OpenJDK OpenJDKImportant: OpenJDK 17.0.3 security update for Windows Builds

Risk 23

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.This release of the Red Hat build of OpenJDK 17 (17.0.3) for portable Linuxserves as a replacement for the Red Hat build of OpenJDK 17 (17.0.2) andincludes security and bug fixes, and enhancements. For further information,refer to the release notes linked to in the References section.Security Fix(es): OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426) OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443) OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434) OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476) OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496) OpenJDK: Improper ECDSA signature verification (Libraries, 8277233) (CVE-2022-21449) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remedy

Before applying this update, make sure all previously-released errata relevant to your system have been applied.<br>For details on how to apply this update, refer to:<br><a href="https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_for_windows/index" target="_blank">https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_for_windows/index</a>
First published (updated )
Advisory
RHSA-2022:1437

OpenJDK OpenJDKImportant: OpenJDK 17.0.1 security update for Portable Linux Builds

Risk 23

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.This release of the Red Hat build of OpenJDK 17 (17.0.1) for portable Linux serves as the initial portable Linux release of OpenJDK 17. For further information, refer to the release notes linked to in the References section.Security Fix(es): OpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689) (CVE-2021-35567) OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167) (CVE-2021-35556) OpenJDK: Excessive memory allocation in RTFReader (Swing, 8265580) (CVE-2021-35559) OpenJDK: Excessive memory allocation in HashMap and HashSet (Utility, 8266097) (CVE-2021-35561) OpenJDK: Certificates with end dates too far in the future can corrupt keystore (Keytool, 8266137) (CVE-2021-35564) OpenJDK: Unexpected exception raised during TLS handshake (JSSE, 8267729) (CVE-2021-35578) OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8267735) (CVE-2021-35586) OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618) (CVE-2021-35603) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remedy

Before applying this update, make sure all previously released errata relevant to your system have been applied.<br>For details on how to apply this update, refer to:<br><a href="https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk17-on-rhel8#installing-jdk17-on-rhel-using-archive" target="_blank">https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk17-on-rhel8#installing-jdk17-on-rhel-using-archive</a>
First published (updated )
Advisory
RHSA-2021:4532

OpenJDK OpenJDKModerate: OpenJDK 11.0.14 security update for Windows Builds

Risk 23
Integer Overflow

The OpenJDK 11 packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.This release of the Red Hat build of OpenJDK 11 (11.0.14) for Windows serves as a replacement for the Red Hat build of OpenJDK 11 (11.0.13) and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.Security Fix(es): OpenJDK: Unexpected exception thrown in regex Pattern (Libraries, 8268813) (CVE-2022-21283) OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392) (CVE-2022-21293) OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416) (CVE-2022-21294) OpenJDK: Insufficient URI checks in the XSLT TransformerImpl (JAXP, 8270492) (CVE-2022-21282) OpenJDK: Incorrect access checks in XMLEntityManager (JAXP, 8270498) (CVE-2022-21296) OpenJDK: Infinite loop related to incorrect handling of newlines in XMLEntityScanner (JAXP, 8270646) (CVE-2022-21299) OpenJDK: Incorrect reading of TIFF files in TIFFNullDecompressor (ImageIO, 8270952) (CVE-2022-21277) OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756) (CVE-2022-21360) OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838) (CVE-2022-21365) OpenJDK: Excessive memory allocation in TIFFDecompressor (ImageIO, 8274096) (CVE-2022-21366) OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934) (CVE-2022-21248) OpenJDK: Incorrect marking of writeable fields (Hotspot, 8270386) (CVE-2022-21291) OpenJDK: Array indexing issues in LIRGenerator (Hotspot, 8272014) (CVE-2022-21305) OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026) (CVE-2022-21340) OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236) (CVE-2022-21341) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remedy

Before applying this update, make sure all previously released errata relevant to your system have been applied.<br>For details on how to apply this update, refer to:<br><a href="https://access.redhat.com/documentation/en-us/openjdk/11/html/installing_and_using_openjdk_11_for_windows/index" target="_blank">https://access.redhat.com/documentation/en-us/openjdk/11/html/installing_and_using_openjdk_11_for_windows/index</a>
First published (updated )
Advisory
RHSA-2022:0229

OpenJDK OpenJDKModerate: OpenJDK 17.0.2 security update for Portable Linux Builds

Risk 23
Integer Overflow

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.This release of the Red Hat build of OpenJDK 17 (17.0.2) for portable Linuxserves as a replacement for the Red Hat build of OpenJDK 17 (17.0.1) andincludes security and bug fixes, and enhancements. For further information,refer to the release notes linked to in the References section.Security Fix(es): OpenJDK: Unexpected exception thrown in regex Pattern (Libraries, 8268813) (CVE-2022-21283) OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392) (CVE-2022-21293) OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416) (CVE-2022-21294) OpenJDK: Insufficient URI checks in the XSLT TransformerImpl (JAXP, 8270492) (CVE-2022-21282) OpenJDK: Incorrect access checks in XMLEntityManager (JAXP, 8270498) (CVE-2022-21296) OpenJDK: Infinite loop related to incorrect handling of newlines in XMLEntityScanner (JAXP, 8270646) (CVE-2022-21299) OpenJDK: Incorrect reading of TIFF files in TIFFNullDecompressor (ImageIO, 8270952) (CVE-2022-21277) OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756) (CVE-2022-21360) OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838) (CVE-2022-21365) OpenJDK: Excessive memory allocation in TIFFDecompressor (ImageIO, 8274096) (CVE-2022-21366) OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934) (CVE-2022-21248) OpenJDK: Incorrect marking of writeable fields (Hotspot, 8270386) (CVE-2022-21291) OpenJDK: Array indexing issues in LIRGenerator (Hotspot, 8272014) (CVE-2022-21305) OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026) (CVE-2022-21340) OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236) (CVE-2022-21341) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remedy

Before applying this update, make sure all previously-released errata relevant to your system have been applied.<br>For details on how to apply this update, refer to:<br><a href="https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk17-on-rhel8#installing-jdk17-on-rhel-using-archive" target="_blank">https://access.redhat.com/documentation/en-us/openjdk/17/html/installing_and_using_openjdk_17_on_rhel/installing-openjdk17-on-rhel8#installing-jdk17-on-rhel-using-archive</a>
First published (updated )
Advisory
RHSA-2022:0166

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