What is the severity of RHSA-2022:0161?

RHSA-2022:0161 is classified as a moderate severity vulnerability due to incomplete deserialization class filtering in OpenJDK.

How do I fix RHSA-2022:0161?

To fix RHSA-2022:0161, you should apply the latest updates for the java-17-openjdk packages provided by Red Hat.

What vulnerabilities are addressed in RHSA-2022:0161?

RHSA-2022:0161 addresses vulnerabilities including CVE-2022-21248, which involves incomplete deserialization class filtering.

Which versions are affected by RHSA-2022:0161?

RHSA-2022:0161 affects versions of the java-17-openjdk packages up to and including 17.0.2.0.8-4.el8_5.

What are the recommended packages to update for RHSA-2022:0161?

Recommended packages to update include 17-openjdk, 17-openjdk-devel, and other related OpenJDK packages as specified in the advisory.

Vulnerability/
RHSA-2022:0161

CWE

190

19/1/2022

RHSA-2022:0161: Moderate: java-17-openjdk security update

First published: Wed Jan 19 2022(Updated: )

The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.<br>Security Fix(es):<br><li> OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934) (CVE-2022-21248)</li> <li> OpenJDK: Incorrect reading of TIFF files in TIFFNullDecompressor (ImageIO, 8270952) (CVE-2022-21277)</li> <li> OpenJDK: Insufficient URI checks in the XSLT TransformerImpl (JAXP, 8270492) (CVE-2022-21282)</li> <li> OpenJDK: Unexpected exception thrown in regex Pattern (Libraries, 8268813) (CVE-2022-21283)</li> <li> OpenJDK: Incorrect marking of writeable fields (Hotspot, 8270386) (CVE-2022-21291)</li> <li> OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392) (CVE-2022-21293)</li> <li> OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416) (CVE-2022-21294)</li> <li> OpenJDK: Incorrect access checks in XMLEntityManager (JAXP, 8270498) (CVE-2022-21296)</li> <li> OpenJDK: Infinite loop related to incorrect handling of newlines in XMLEntityScanner (JAXP, 8270646) (CVE-2022-21299)</li> <li> OpenJDK: Array indexing issues in LIRGenerator (Hotspot, 8272014) (CVE-2022-21305)</li> <li> OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026) (CVE-2022-21340)</li> <li> OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236) (CVE-2022-21341)</li> <li> OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756) (CVE-2022-21360)</li> <li> OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838) (CVE-2022-21365)</li> <li> OpenJDK: Excessive memory allocation in TIFF*Decompressor (ImageIO, 8274096) (CVE-2022-21366)</li> For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section.

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Frequently Asked Questions

What is the severity of RHSA-2022:0161?
RHSA-2022:0161 is classified as a moderate severity vulnerability due to incomplete deserialization class filtering in OpenJDK.
How do I fix RHSA-2022:0161?
To fix RHSA-2022:0161, you should apply the latest updates for the java-17-openjdk packages provided by Red Hat.
What vulnerabilities are addressed in RHSA-2022:0161?
RHSA-2022:0161 addresses vulnerabilities including CVE-2022-21248, which involves incomplete deserialization class filtering.
Which versions are affected by RHSA-2022:0161?
RHSA-2022:0161 affects versions of the java-17-openjdk packages up to and including 17.0.2.0.8-4.el8_5.
What are the recommended packages to update for RHSA-2022:0161?
Recommended packages to update include 17-openjdk, 17-openjdk-devel, and other related OpenJDK packages as specified in the advisory.

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