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Red Hat Security Advisory 2023-7705-03

Red Hat Security Advisory 2023-7705-03 - Red Hat Build of Apache Camel for Quarkus 2.13.3 release and security update is now available. The purpose of this text-only errata is to inform you about the security issues fixed. Issues addressed include a denial of service vulnerability.

Packet Storm
#vulnerability#red_hat#dos#apache#js#java#ssh

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_7705.json

Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat’s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

  • Packet Storm Staff

====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat Build of Apache Camel for Quarkus 2.13.3 security update (RHBQ 2.13.9.Final)
Advisory ID: RHSA-2023:7705-03
Product: Red Hat Integration
Advisory URL: https://access.redhat.com/errata/RHSA-2023:7705
Issue date: 2023-12-07
Revision: 03
CVE Names:
====================================================================

Summary:

Red Hat Build of Apache Camel for Quarkus 2.13.3 release and security update is now available (updates to RHBQ 2.13.9.Final). The purpose of this text-only errata is to inform you about the security issues fixed.

Red Hat Product Security has rated this update as having an impact of Important.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

A security update for Red Hat Build of Apache Camel for Quarkus 2.13.3 is now available (updates to RHBQ 2.13.9.Final). The purpose of this text-only errata is to inform you about the security issues fixed.
Red Hat Product Security has rated this update as having an impact of Important.

A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Security Fix(es):

  • CVE-2023-5072 JSON-java: parser confusion leads to OOM
  • CVE-2023-39410 avro: apache-avro: Apache Avro Java SDK: Memory when deserializing untrusted data in Avro Java SDK
  • CVE-2023-35887 sshd-common: apache-mina-sshd: information exposure in SFTP server implementations
  • CVE-2023-34462 netty: SniHandler 16MB allocation leads to OOM
  • CVE-2023-34455 snappy-java: Unchecked chunk length leads to DoS

Solution:

CVEs:

References:

https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/cve/CVE-2023-5072
https://bugzilla.redhat.com/show_bug.cgi?id=2215445
https://bugzilla.redhat.com/show_bug.cgi?id=2216888
https://bugzilla.redhat.com/show_bug.cgi?id=2240036
https://bugzilla.redhat.com/show_bug.cgi?id=2242521
https://bugzilla.redhat.com/show_bug.cgi?id=2246417

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## Summary Due to use of an unchecked chunk length, an unrecoverable fatal error can occur. ## Impact Denial of Service ## Description The code in the function [hasNextChunk](https://github.com/xerial/snappy-java/blob/05c39b2ca9b5b7b39611529cc302d3d796329611/src/main/java/org/xerial/snappy/SnappyInputStream.java#L388) in the file [SnappyInputStream.java](https://github.com/xerial/snappy-java/blob/master/src/main/java/org/xerial/snappy/SnappyInputStream.java) checks if a given stream has more chunks to read. It does that by attempting to read 4 bytes. If it wasn’t possible to read the 4 bytes, the function returns false. Otherwise, if 4 bytes were available, the code treats them as the length of the next chunk. ```java int readBytes = readNext(header, 0, 4); if (readBytes < 4) { return false; } int chunkSize = SnappyOutputStream.readInt(header, 0); if (chunkSize == SnappyCodec.MAGIC_HEADER_HEAD) { ......... } ...

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