CVE-2017-0038

Sažetak

gdi32.dll in Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows remote attackers to obtain sensitive information from process heap memory via a crafted EMF file, as demonstrated by an EMR_SETDIBITSTODEVICE record with modified Device Independent Bitmap (DIB) dimensions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-3216, CVE-2016-3219, and/or CVE-2016-3220.

Reference

http://www.securityfocus.com/bid/96023
http://www.securitytracker.com/id/1037845
https://0patch.blogspot.com/2017/02/0patching-0-day-windows-gdi32dll-memory.html
https://bugs.chromium.org/p/project-zero/issues/detail?id=992
https://github.com/k0keoyo/CVE-2017-0038-EXP-C-JS
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0038
https://www.exploit-db.com/exploits/41363/

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	NONE	NONE

CVSS vektor

AV:N/AC:M/Au:N/C:P/I:N/A:N

Zadnje važnije ažuriranje

01-09-2017 - 01:29

Objavljeno

20-02-2017 - 16:59