RHSA-2024:2088 - Security Advisory

Topic

An update is now available for the Red Hat build of Cryostat 2 on RHEL 8.

Red Hat Product Security has rated this update as having a security 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

An update is now available for the Red Hat build of Cryostat 2 on RHEL 8.

Security Fix(es):

• vert.x: io.vertx/vertx-core: memory leak due to the use of Netty FastThreadLocal data structures in Vertx (CVE-2024-1023)
• vertx-core: io.vertx:vertx-core: memory leak when a TCP server is configured with TLS and SNI support (CVE-2024-1300)
• golang: net/http: memory exhaustion in Request.ParseMultipartForm (CVE-2023-45290)
• golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm (CVE-2024-24783)
• golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)
• netty-codec-http: Allocation of Resources Without Limits or Throttling (CVE-2024-29025)

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.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Cryostat 2 x86_64

Fixes

• BZ - 2260840 - CVE-2024-1023 io.vertx/vertx-core: memory leak due to the use of Netty FastThreadLocal data structures in Vertx
• BZ - 2263139 - CVE-2024-1300 io.vertx:vertx-core: memory leak when a TCP server is configured with TLS and SNI support
• BZ - 2268017 - CVE-2023-45290 golang: net/http: memory exhaustion in Request.ParseMultipartForm
• BZ - 2268019 - CVE-2024-24783 golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm
• BZ - 2268273 - CVE-2023-45288 golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS
• BZ - 2272907 - CVE-2024-29025 netty-codec-http: Allocation of Resources Without Limits or Throttling

CVEs

• CVE-2021-35937
• CVE-2021-35938
• CVE-2021-35939
• CVE-2021-43618
• CVE-2023-6135
• CVE-2023-28322
• CVE-2023-38546
• CVE-2023-45288
• CVE-2023-45290
• CVE-2023-46218
• CVE-2023-48795
• CVE-2023-52425
• CVE-2024-1023
• CVE-2024-1300
• CVE-2024-1394
• CVE-2024-21011
• CVE-2024-21012
• CVE-2024-21068
• CVE-2024-21094
• CVE-2024-24783
• CVE-2024-28834
• CVE-2024-29025

References

• https://access.redhat.com/security/updates/classification/#important