Multiple integer overflows in client/X11/xf_graphics.c in FreeRDP allow remote attackers to have an unspecified impact via the width and height to the (1) xf_Pointer_New or (2) xf_Bitmap_Decompress function, which causes an incorrect amount of memory to be allocated.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freerdp | Freerdp | 1.0.0 (including) | 1.0.0 (including) |
| Freerdp | Freerdp | 1.0.1 (including) | 1.0.1 (including) |
| Freerdp | Freerdp | 1.0.2 (including) | 1.0.2 (including) |
| Freerdp | Ubuntu | precise | * |
| Freerdp | Ubuntu | saucy | * |
| Freerdp | Ubuntu | trusty | * |
| Freerdp | Ubuntu | utopic | * |
| Freerdp | Ubuntu | vivid | * |
| Freerdp | Ubuntu | wily | * |
| Freerdp | Ubuntu | yakkety | * |
References
- http://advisories.mageia.org/MGASA-2014-0287.html
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00008.html
- http://seclists.org/oss-sec/2014/q2/365
- http://security.gentoo.org/glsa/glsa-201412-18.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:171
- http://www.securityfocus.com/bid/67670
- https://bugzilla.redhat.com/show_bug.cgi?id=998934
- https://github.com/FreeRDP/FreeRDP/issues/1871
- https://github.com/FreeRDP/FreeRDP/pull/1874
- http://advisories.mageia.org/MGASA-2014-0287.html
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00008.html
- http://seclists.org/oss-sec/2014/q2/365
- http://security.gentoo.org/glsa/glsa-201412-18.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:171
- http://www.securityfocus.com/bid/67670
- https://bugzilla.redhat.com/show_bug.cgi?id=998934
- https://github.com/FreeRDP/FreeRDP/issues/1871
- https://github.com/FreeRDP/FreeRDP/pull/1874