This update for go1.25 fixes the following issues:
go1.25.5 (released 2025-12-02) includes two security fixes to the
crypto/x509 package, as well as bug fixes to the mime and os
packages.
(bsc#1244485)
CVE-2025-61729 CVE-2025-61727:
- go#76461 go#76445 bsc#1254431 security: fix CVE-2025-61729 crypto/x509: excessive resource consumption in printing error string for host certificate validation
- go#76464 go#76442 bsc#1254430 security: fix CVE-2025-61727 crypto/x509: excluded subdomain constraint doesn't preclude wildcard SAN
- go#76245 mime: FormatMediaType and ParseMediaType not compatible across 1.24 to 1.25
go#76360 os: on windows RemoveAll removing directories containing read-only files errors with unlinkat ... Access is denied, ReOpenFile error handling followup
- Packaging: Migrate from update-alternatives to libalternatives (bsc#1245878)
This is an optional migration controlled via prjconf definition
with_libalternatives
- If with_libalternatives is not defined packaging continues to
use update-alternatives
go1.25.4 (released 2025-11-05) includes fixes to the compiler,
the runtime, and the crypto/subtle, encoding/pem, net/url, and os
packages. (bsc#1244485)
- go#75480 cmd/link: linker panic and relocation errors with complex generics inlining
- go#75775 runtime: build fails when run via QEMU for linux/amd64 running on linux/arm64
- go#75790 crypto/internal/fips140/subtle: Go 1.25 subtle.xorBytes panic on MIPS
- go#75832 net/url: ipv4 mapped ipv6 addresses should be valid in square brackets
- go#75952 encoding/pem: regression when decoding blocks with leading garbage
- go#75989 os: on windows RemoveAll removing directories containing read-only files errors with unlinkat ... Access is denied
- go#76010 cmd/compile: any(func(){})==any(func(){}) does not panic but should
- go#76029 pem/encoding: malformed line endings can cause panics