Summary
[2.12.0-3.0.1.el10_2.2]
- Restore default debug level for sss_cache [Orabug: 32810448]
[2.12.0-3.2]
- Resolves: RHEL-257112 - CVE-2026-87853 sssd: IDP prefix-match bypass in eval_access_token_buf()
[2.12.0-3.1]
- Resolves: RHEL-192056 - CVE-2026-14474 sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole
- Resolves: RHEL-192064 - CVE-2026-14476 sssd: sssd: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication bypass
Fixed packages 29
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | libipa_hbac | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_autofs | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_certmap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_idmap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_nss_idmap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_nss_idmap-devel | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | libsss_sudo | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | python3-libipa_hbac | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | python3-libsss_nss_idmap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | python3-sss | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | python3-sss-murmur | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | python3-sssdconfig | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-ad | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-client | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-common | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-common-pac | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-dbus | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-idp | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-ipa | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-kcm | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-krb5 | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-krb5-common | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-ldap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-nfs-idmap | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-passkey | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-proxy | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-tools | 0:2.12.0-3.0.1.el10_2.2 |
| Oracle Linux · 10 | sssd-winbind-idmap | 0:2.12.0-3.0.1.el10_2.2 |
Vulnerabilities 1
-
High 7.5
Sssd: sssd: idp authentication prefix comparison allows cross-user impersonation
A flaw was found in SSSD's IdP authentication provider. The eval_access_token_buf() function compares the OIDC subject identifier using strncmp() with the authenticated user's identifier length, performing a prefix comparison instead of an exact match. An att…