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openSUSE-SU-2026:21290-1

Опубликовано: 10 июл. 2026
Источник: suse-cvrf

Описание

Security update for sssd

This update for sssd fixes the following issues

  • CVE-2026-14474: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation (bsc#1270709).
  • CVE-2026-14476: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication bypass (bsc#1270708).

Список пакетов

openSUSE Leap 16.0
libipa_hbac-devel-2.10.2-160000.3.1
libipa_hbac0-2.10.2-160000.3.1
libnfsidmap-sss-2.10.2-160000.3.1
libsss_certmap-devel-2.10.2-160000.3.1
libsss_certmap0-2.10.2-160000.3.1
libsss_idmap-devel-2.10.2-160000.3.1
libsss_idmap0-2.10.2-160000.3.1
libsss_nss_idmap-devel-2.10.2-160000.3.1
libsss_nss_idmap0-2.10.2-160000.3.1
python3-ipa_hbac-2.10.2-160000.3.1
python3-sss-murmur-2.10.2-160000.3.1
python3-sss_nss_idmap-2.10.2-160000.3.1
python3-sssd-config-2.10.2-160000.3.1
sssd-2.10.2-160000.3.1
sssd-ad-2.10.2-160000.3.1
sssd-cifs-idmap-plugin-2.10.2-160000.3.1
sssd-dbus-2.10.2-160000.3.1
sssd-ipa-2.10.2-160000.3.1
sssd-kcm-2.10.2-160000.3.1
sssd-krb5-2.10.2-160000.3.1
sssd-krb5-common-2.10.2-160000.3.1
sssd-ldap-2.10.2-160000.3.1
sssd-proxy-2.10.2-160000.3.1
sssd-tools-2.10.2-160000.3.1
sssd-winbind-idmap-2.10.2-160000.3.1

Ссылки

Описание

A flaw was found in SSSD's LDAP sudo provider. When the ldap_sudo_search_base option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo privileges on all SSSD-enrolled hosts.

Затронутые продукты
openSUSE Leap 16.0:libipa_hbac-devel-2.10.2-160000.3.1
openSUSE Leap 16.0:libipa_hbac0-2.10.2-160000.3.1
openSUSE Leap 16.0:libnfsidmap-sss-2.10.2-160000.3.1
openSUSE Leap 16.0:libsss_certmap-devel-2.10.2-160000.3.1
Ссылки

Описание

A path traversal flaw was found in SSSD's AD GPO provider. The ad_gpo_extract_smb_components() function does not sanitize .. sequences in the gPCFileSysPath LDAP attribute, allowing an attacker with AD GPO management access to write files outside the GPO cache directory as root. On default RHEL configurations with SELinux enforcing, this can be used to inject Kerberos configuration leading to authentication bypass.

Затронутые продукты
openSUSE Leap 16.0:libipa_hbac-devel-2.10.2-160000.3.1
openSUSE Leap 16.0:libipa_hbac0-2.10.2-160000.3.1
openSUSE Leap 16.0:libnfsidmap-sss-2.10.2-160000.3.1
openSUSE Leap 16.0:libsss_certmap-devel-2.10.2-160000.3.1
Ссылки