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openSUSE Leap 16.0 Advisory ID 20301-1 go1.25-openssl Critical DoS Risk

opensuse
Calendar Grey March 5, 2026
Dist Opensuse Esm H88
An openSUSE update addresses 18 vulnerabilities in go1.25-openssl with essential fixes for system security.
An update that solves 18 vulnerabilities and has 23 bug fixes can now be installed.

Description

This update for go1.25-openssl fixes the following issues:

- Update to version 1.25.7 (jsc#SLE-18320)

- CVE-2025-61730: crypto/tls: handshake messages may be processed at the incorrect encryption level (bsc#1256821)

- CVE-2025-68119: cmd/go: unexpected code execution when invoking toolchain (bsc#1256820)

- CVE-2025-61731: cmd/go: bypass of flag sanitization can lead to arbitrary code execution (bsc#1256819)

- CVE-2025-61726: net/http: memory exhaustion in Request.ParseForm (bsc#1256817)

- CVE-2025-61728: archive/zip: denial of service when parsing arbitrary ZIP archives (bsc#1256816)

- CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated session ticket keys, session resumption does not account for the expiration of full certificate chain (bsc#1256818)

- CVE-2025-61729: crypto/x509: excessive resource consumption in printing error string for host certificate validation (bsc#1254431)

- CVE-2025-61727: crypto/x509: excluded subdomain constraint doesn't preclude...

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Patch

Package List

- openSUSE Leap 16.0:

go1.25-openssl-1.25.7-160000.1.1

go1.25-openssl-doc-1.25.7-160000.1.1

go1.25-openssl-race-1.25.7-160000.1.1

References

* bsc#1244485

* bsc#1245878

* bsc#1249985

* bsc#1251253

* bsc#1251254

* bsc#1251255

* bsc#1251256

* bsc#1251257

* bsc#1251258

* bsc#1251259

* bsc#1251260

* bsc#1251261

* bsc#1251262

* bsc#1254227

* bsc#1254430

* bsc#1254431

* bsc#1256816

* bsc#1256817

* bsc#1256818

* bsc#1256819

* bsc#1256820

* bsc#1256821

* bsc#1257486

References:

* https://www.suse.com/security/cve/CVE-2025-47912.html

* https://www.suse.com/security/cve/CVE-2025-58183.html

* https://www.suse.com/security/cve/CVE-2025-58185.html

* https://www.suse.com/security/cve/CVE-2025-58186.html

* https://www.suse.com/security/cve/CVE-2025-58187.html

* https://www.suse.com/security/cve/CVE-2025-58188.html

* https://www.suse.com/security/cve/CVE-2025-58189.html

* https://www.suse.com/security/cve/CVE-2025-61723.html

* https://www.suse.com/security/cve/CVE-2025-61724.html

* https://www.suse.com/security/cve/CVE-2025-61725.html

* https://www.suse.com/security/cve/CVE-2025-61726.html

* https://www.suse.com/security/cve/CVE-2025-61727.html

*...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20301-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

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