RHSA-2025:3772 - Security Advisory

Topic

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

• golang: crypto/x509: crypto/x509: usage of IPv6 zone IDs can bypass URI name constraints (CVE-2024-45341)
• golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect (CVE-2024-45336)

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

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for IBM z Systems 8 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for ARM 64 8 aarch64

Fixes

• BZ - 2341750 - CVE-2024-45341 golang: crypto/x509: crypto/x509: usage of IPv6 zone IDs can bypass URI name constraints
• BZ - 2341751 - CVE-2024-45336 golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect

CVEs

• CVE-2024-45336
• CVE-2024-45341

References

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