Security update for netty, netty-tcnative

Announcement ID:	SUSE-SU-2023:2096-1
Rating:	important
References:	bsc#1199338 bsc#1206360 bsc#1206379 jsc#SLE-23217
Cross-References:	CVE-2022-24823 CVE-2022-41881 CVE-2022-41915
CVSS scores:	CVE-2022-24823 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2022-24823 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2022-41881 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-41881 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2022-41915 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2022-41915 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products:	Development Tools Module 15-SP4 openSUSE Leap 15.4 SUSE Enterprise Storage 7 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Real Time 15 SP4 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

An update that solves three vulnerabilities and contains one feature can now be installed.

Description:

This update for netty, netty-tcnative fixes the following issues:

netty:

• Security fixes included in this version update from 4.1.75 to 4.1.90:
• CVE-2022-24823: Local Information Disclosure Vulnerability in Netty on Unix-Like systems due temporary files for Java 6 and lower in io.netty:netty-codec-http (bsc#1199338)
• CVE-2022-41881: HAProxyMessageDecoder Stack Exhaustion DoS (bsc#1206360)

• CVE-2022-41915: HTTP Response splitting from assigning header value iterator (bsc#1206379)

• Other non-security bug fixes included in this version update from 4.1.75 to 4.1.90:

• Build with Java 11 on ix86 architecture in order to avoid build failures
• Fix HttpHeaders.names for non-String headers
• Fix FlowControlHandler behaviour to pass read events when auto-reading is turned off
• Fix brotli compression
• Fix a bug in FlowControlHandler that broke auto-read
• Fix a potential memory leak bug has been in the pooled allocator
• Fix a scalability issue caused by instanceof and check-cast checks that lead to false-sharing on the Klass::secondary_super_cache field in the JVM
• Fix a bug in our PEMParser when PEM files have multiple objects, and BouncyCastle is on the classpath
• Fix several NullPointerException bugs
• Fix a regression SslContext private key loading
• Fix a bug in SslContext private key reading fall-back path
• Fix a buffer leak regression in HttpClientCodec
• Fix a bug where some HttpMessage implementations, that also implement HttpContent, were not handled correctly
• Fix epoll bug when receiving zero-sized datagrams
• Fix a bug in SslHandler so handlerRemoved works properly even if handlerAdded throws an exception
• Fix an issue that allowed the multicast methods on EpollDatagramChannel to be called outside of an event-loop thread
• Fix a bug where an OPT record was added to DNS queries that already had such a record
• Fix a bug that caused an error when files uploaded with HTTP POST contained a backslash in their name
• Fix an issue in the BlockHound integration that could occasionally cause NetUtil to be reported as performing blocking operation. A similar BlockHound issue was fixed for the JdkSslContext
• Fix a bug that prevented preface or settings frames from being flushed, when an HTTP2 connection was established with prior-knowledge
• Fix a bug where Netty fails to load a shaded native library
• Fix and relax overly strict HTTP/2 header validation check that was rejecting requests from Chrome and Firefox
• Fix OpenSSL and BoringSSL implementations to respect the jdk.tls.client.protocols and jdk.tls.server.protocols system properties, making them react to these in the same way the JDK SSL provider does
• Fix inconsitencies in how epoll, kqueue, and NIO handle RDHUP
• For a more detailed list of changes please consult the official release notes:
  • Changes from 4.1.90: https://netty.io/news/2023/03/14/4-1-90-Final.html
  • Changes from 4.1.89: https://netty.io/news/2023/02/13/4-1-89-Final.html
  • Changes from 4.1.88: https://netty.io/news/2023/02/12/4-1-88-Final.html
  • Changes from 4.1.87: https://netty.io/news/2023/01/12/4-1-87-Final.html
  • Changes from 4.1.86: https://netty.io/news/2022/12/12/4-1-86-Final.html
  • Changes from 4.1.85: https://netty.io/news/2022/11/09/4-1-85-Final.html
  • Changes from 4.1.84: https://netty.io/news/2022/10/11/4-1-84-Final.html
  • Changes from 4.1.82: https://netty.io/news/2022/09/13/4-1-82-Final.html
  • Changes from 4.1.81: https://netty.io/news/2022/09/08/4-1-81-Final.html
  • Changes from 4.1.80: https://netty.io/news/2022/08/26/4-1-80-Final.html
  • Changes from 4.1.79: https://netty.io/news/2022/07/11/4-1-79-Final.html
  • Changes from 4.1.78: https://netty.io/news/2022/06/14/4-1-78-Final.html
  • Changes from 4.1.77: https://netty.io/news/2022/05/06/2-1-77-Final.html
  • Changes from 4.1.76: https://netty.io/news/2022/04/12/4-1-76-Final.html

netty-tcnative:

• New artifact named netty-tcnative-classes, provided by this update is required by netty 4.1.90 which contains important security updates
• No formal changelog present. This artifact is closely bound to the netty releases

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• openSUSE Leap 15.4
  zypper in -t patch openSUSE-SLE-15.4-2023-2096=1
• Development Tools Module 15-SP4
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-2096=1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-2096=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-2096=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-2096=1
• SUSE Linux Enterprise Real Time 15 SP3
  zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-2096=1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-2096=1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-2096=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-2096=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-2096=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2023-2096=1
• SUSE Enterprise Storage 7
  zypper in -t patch SUSE-Storage-7-2023-2096=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
  • netty-4.1.90-150200.4.14.1
  • netty-tcnative-2.0.59-150200.3.10.1
• openSUSE Leap 15.4 (noarch)
  • netty-javadoc-4.1.90-150200.4.14.1
  • netty-poms-4.1.90-150200.4.14.1
  • netty-tcnative-javadoc-2.0.59-150200.3.10.1
• Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1
• SUSE Enterprise Storage 7 (aarch64 x86_64)
  • netty-tcnative-2.0.59-150200.3.10.1

References:

• https://www.suse.com/security/cve/CVE-2022-24823.html
• https://www.suse.com/security/cve/CVE-2022-41881.html
• https://www.suse.com/security/cve/CVE-2022-41915.html
• https://bugzilla.suse.com/show_bug.cgi?id=1199338
• https://bugzilla.suse.com/show_bug.cgi?id=1206360
• https://bugzilla.suse.com/show_bug.cgi?id=1206379
• https://jira.suse.com/browse/SLE-23217