CVE-2011-3145
ecryptfs-utils: incorrect mtab group ownership
Severidad por fuente
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Descripción
When mount.ecrpytfs_private before version 87-0ubuntu1.2 calls setreuid() it doesn't also set the effective group id. So when it creates the new version, mtab.tmp, it's created with the group id of the user running mount.ecryptfs_private.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | ecryptfs-utils | 92-1 |
| debian 12 | ecryptfs-utils | 92-1 |
| debian 13 | ecryptfs-utils | 92-1 |
| debian 14 | ecryptfs-utils | 92-1 |
| echo | ecryptfs-utils | 92-1 |
| Oracle Linux 5 | ecryptfs-utils, ecryptfs-utils-devel, ecryptfs-utils-gui | 75-5.el5_7.2 |
| Oracle Linux 6 | ecryptfs-utils, ecryptfs-utils-devel, ecryptfs-utils-python | 82-6.el6_1.3 |
Mostrar las 11 entradas de 7 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | ecryptfs-utils | 92-1 |
| debian 12 | ecryptfs-utils | 92-1 |
| debian 13 | ecryptfs-utils | 92-1 |
| debian 14 | ecryptfs-utils | 92-1 |
| echo | ecryptfs-utils | 92-1 |
| Oracle Linux 5 | ecryptfs-utils | 75-5.el5_7.2 |
| Oracle Linux 5 | ecryptfs-utils-devel | 75-5.el5_7.2 |
| Oracle Linux 5 | ecryptfs-utils-gui | 75-5.el5_7.2 |
| Oracle Linux 6 | ecryptfs-utils | 82-6.el6_1.3 |
| Oracle Linux 6 | ecryptfs-utils-devel | 82-6.el6_1.3 |
| Oracle Linux 6 | ecryptfs-utils-python | 82-6.el6_1.3 |
Referencias
- http://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/revision/558
- https://access.redhat.com/security/cve/CVE-2011-3145
- https://linux.oracle.com/cve/CVE-2011-3145.html
- https://linux.oracle.com/errata/ELSA-2011-1241.html
- https://nvd.nist.gov/vuln/detail/CVE-2011-3145
- https://www.cve.org/CVERecord?id=CVE-2011-3145