CVE-2014-0791: Integer Overflow
First published: Tue Aug 20 2013(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeRDP | =1.0.0 | |
| FreeRDP | =1.0.1 | |
| FreeRDP | =1.0.2 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=844423&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=844423&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=998941#c6
- https://github.com/FreeRDP/FreeRDP/pull/1649
- http://www.openwall.com/lists/oss-security/2014/01/03/7
- https://github.com/FreeRDP/FreeRDP/commit/f1d6afca6ae620f9855a33280bdc6f3ad9153be0#diff-b6d68bbca6e0f5875c57ef225cd65c45
- https://bugzilla.redhat.com/show_bug.cgi?id=998941
- http://advisories.mageia.org/MGASA-2014-0287.html
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00008.html
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00101.html
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00102.html
- http://openwall.com/lists/oss-security/2014/01/02/5
- http://openwall.com/lists/oss-security/2014/01/03/4
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:171
- https://github.com/sidhpurwala-huzaifa/FreeRDP/commit/e2745807c4c3e0a590c0f69a9b655dc74ebaa03e
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Frequently Asked Questions
What is the severity of CVE-2014-0791?
The severity of CVE-2014-0791 is considered to be moderate due to the potential denial of service caused by the integer overflow.
What versions of FreeRDP are affected by CVE-2014-0791?
CVE-2014-0791 affects FreeRDP versions 1.0.0, 1.0.1, and 1.0.2.
How do I fix CVE-2014-0791?
To fix CVE-2014-0791, update FreeRDP to a version later than 1.0.2 where the vulnerability has been addressed.
What type of vulnerability is CVE-2014-0791?
CVE-2014-0791 is an integer overflow vulnerability that can lead to denial of service.
Can CVE-2014-0791 be exploited remotely?
Yes, CVE-2014-0791 can be exploited remotely through specially crafted requests sent to the RDP server.
- agent/first-publish-date
- agent/softwarecombine
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2014-0791
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/freerdp
- canonical/freerdp
- version/freerdp/1.0.0
- version/freerdp/1.0.1
- version/freerdp/1.0.2