CVE-2014-0791

NameCVE-2014-0791
DescriptionInteger 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
freerdp (PTS)wheezy1.0.1-1.1+deb7u3vulnerable
wheezy (security)1.0.1-1.1+deb7u4vulnerable
jessie1.1.0~git20140921.1.440916e+dfsg1-4vulnerable
jessie (security)1.1.0~git20140921.1.440916e+dfsg1-4+deb8u1vulnerable
stretch1.1.0~git20140921.1.440916e+dfsg1-13+deb9u2vulnerable
stretch (security)1.1.0~git20140921.1.440916e+dfsg1-13+deb9u1vulnerable
buster, sid1.1.0~git20140921.1.440916e+dfsg1-15vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
freerdpsource(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.

Search for package or bug name: Reporting problems