| Name | CVE-2014-0791 |
| Description | Integer overflow in the license_read_scope_list function in libfreerdp/core/license.c in FreeRDP through 1.0.2 allows remote RDP servers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ScopeCount value in a Scope List in a Server License Request packet. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2356-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| freerdp (PTS) | jessie, jessie (lts) | 1.1.0~git20140921.1.440916e+dfsg1-13~deb8u3 | vulnerable |
| stretch (security) | 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u4 | fixed |
| stretch (lts), stretch | 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u6 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| freerdp | source | stretch | 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u4 | | DLA-2356-1 | |
| freerdp | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=998941
https://github.com/FreeRDP/FreeRDP/commit/f1d6afca6ae620f9855a33280bdc6f3ad9153be0#diff-b6d68bbca6e0f5875c57ef225cd65c45
A malicous license has simpler means to DoS a RDP client, e.g. by simply stating that no valid license exists etc.