CVE-2025-0913

Inconsistent handling of O_CREATE|O_EXCL on Unix and Windows in os in syscall

CVE-2025-0913 is fixed in 4 products on 1 platform, first by SUSE-SU-2025:01846-1, released June 9, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0033
25th percentile

This update for go1.23 fixes the following issues: go1.23.10 (released 2025-06-05) includes security fixes to the /http and os packages, as well as bug fixes to the linker. (bsc#1229122 go1.23 release tracking CVE-2025-0913 CVE-2025-4673) * CVE-2025-0913: os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows (bsc#1244157) * CVE-2025-4673: net/http: sensitive headers not cleared on cross-origin redirect (bsc#1244156) * runtime/debug: BuildSetting does not document DefaultGODEBUG * cmd/link: Go 1.24.3 and 1.23.9 regression - duplicated definition of symbol dlopen

Where it's fixed

ProductFixed inFixReleased
Linux
go1.23 · opensuse-leap 15.6 1.23.10-150000.1.34.1 SUSE-SU-2025:01848-1 Jun 9, 2025
go1.23 · sles 15.6 1.23.10-150000.1.34.1 SUSE-SU-2025:01848-1 Jun 9, 2025
go1.23 · sles 15.7 1.23.10-150000.1.34.1 SUSE-SU-2025:01848-1 Jun 9, 2025
go1.23-openssl · opensuse-leap 15.6 1.23.12-150600.13.9.1 SUSE-SU-2025:03159-1 Sep 11, 2025
go1.23-openssl · sles 15.6 1.23.12-150600.13.9.1 SUSE-SU-2025:03159-1 Sep 11, 2025
go1.23-openssl · sles 15.7 1.23.12-150600.13.9.1 SUSE-SU-2025:03159-1 Sep 11, 2025
go1.24 · opensuse-leap 15.6 1.24.4-150000.1.26.1 SUSE-SU-2025:01846-1 Jun 9, 2025
go1.24 · sles 15.6 1.24.4-150000.1.26.1 SUSE-SU-2025:01846-1 Jun 9, 2025
go1.24 · sles 15.7 1.24.4-150000.1.26.1 SUSE-SU-2025:01846-1 Jun 9, 2025
go1.24-openssl · opensuse-leap 15.6 1.24.6-150600.13.9.1 SUSE-SU-2025:03158-1 Sep 11, 2025
go1.24-openssl · sles 15.6 1.24.6-150600.13.9.1 SUSE-SU-2025:03158-1 Sep 11, 2025
go1.24-openssl · sles 15.7 1.24.6-150600.13.9.1 SUSE-SU-2025:03158-1 Sep 11, 2025

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