policycoreutils: insecure temporary directory handling in seunshare
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
| AND |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | |||
| policycoreutils-0:2.0.83-19.8.el6_0 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:0414 | 2011-04-04T00:00:00Z |
| selinux-policy-0:3.7.19-54.el6_0.5 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:0414 | 2011-04-04T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2011-1028 | The seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application. |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.368% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.