CVE-2025-15467
Description
Important: openssl security update
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2026-1473.html
Vendor advisory: alma — https://bugzilla.redhat.com/2430390
Vendor advisory: alma — https://bugzilla.redhat.com/2430389
Vendor advisory: alma — https://bugzilla.redhat.com/2430388
Vendor advisory: alma — https://bugzilla.redhat.com/2430387
Vendor advisory: alma — https://bugzilla.redhat.com/2430386
Vendor advisory: alma — https://bugzilla.redhat.com/2430381
Vendor advisory: alma — https://bugzilla.redhat.com/2430380
Vendor advisory: alma — https://bugzilla.redhat.com/2430379
Vendor advisory: alma — https://bugzilla.redhat.com/2430378
Vendor advisory: alma — https://bugzilla.redhat.com/2430377
Vendor advisory: alma — https://bugzilla.redhat.com/2430376
Vendor advisory: alma — https://bugzilla.redhat.com/2430375
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-15467
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2026:1473
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-15467.html
Vendor advisory: openssl-security@openssl.org — https://openssl-library.org/news/secadv/20260127.txt
Vendor advisory: openssl-security@openssl.org — https://github.com/openssl/openssl/commit/d0071a0799f20cc8101730145349ed4487c268dc
Vendor advisory: openssl-security@openssl.org — https://github.com/openssl/openssl/commit/ce39170276daec87f55c39dad1f629b56344429e
Vendor advisory: openssl-security@openssl.org — https://github.com/openssl/openssl/commit/6ced0fe6b10faa560e410e3ee8d6c82f06c65ea3
Vendor advisory: openssl-security@openssl.org — https://github.com/openssl/openssl/commit/5f26d4202f5b89664c5c3f3c62086276026ba9a9
Vendor advisory: openssl-security@openssl.org — https://github.com/openssl/openssl/commit/2c8f0e5fa9b6ee5508a0349e4572ddb74db5a703
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2026:1473
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 3.0.18-1~deb12u2 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 3.5.5-1 |
| debian | sid | fixed | 3.5.5-1 |
| debian | trixie | fixed | 3.5.4-1~deb13u2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openssl | openssl | {"startIncluding":"3.0.0","endExcluding":"3.0.19"} | 3.0.19 |
References
- https://access.redhat.com/errata/RHSA-2026:1473
- https://github.com/openssl/openssl/commit/2c8f0e5fa9b6ee5508a0349e4572ddb74db5a703
- https://github.com/openssl/openssl/commit/5f26d4202f5b89664c5c3f3c62086276026ba9a9
- https://github.com/openssl/openssl/commit/6ced0fe6b10faa560e410e3ee8d6c82f06c65ea3
- https://github.com/openssl/openssl/commit/ce39170276daec87f55c39dad1f629b56344429e
- https://github.com/openssl/openssl/commit/d0071a0799f20cc8101730145349ed4487c268dc
- https://openssl-library.org/news/secadv/20260127.txt
- http://www.openwall.com/lists/oss-security/2026/01/27/10
- http://www.openwall.com/lists/oss-security/2026/02/25/6
- https://github.com/guiimoraes/CVE-2025-15467
- https://www.suse.com/security/cve/CVE-2025-15467.html
- https://errata.rockylinux.org/RLSA-2026:1473
- https://security-tracker.debian.org/tracker/CVE-2025-15467
- https://bugzilla.redhat.com/2430375
- https://bugzilla.redhat.com/2430376
- https://bugzilla.redhat.com/2430377
- https://bugzilla.redhat.com/2430378
- https://bugzilla.redhat.com/2430379
- https://bugzilla.redhat.com/2430380
- https://bugzilla.redhat.com/2430381
- https://bugzilla.redhat.com/2430386
- https://bugzilla.redhat.com/2430387
- https://bugzilla.redhat.com/2430388
- https://bugzilla.redhat.com/2430389
- https://bugzilla.redhat.com/2430390
CWEs
CWE-787
Verify integrity in audit chain (admin only). AS-IS.