CVE-2010-3814

Sažetak

Heap-based buffer overflow in the Ins_SHZ function in ttinterp.c in FreeType 2.4.3 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted SHZ bytecode instruction, related to TrueType opcodes, as demonstrated by a PDF document with a crafted embedded font.

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602221
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0edf0986f3be570f5bf90ff245a85c1675f5c9a4
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://secunia.com/advisories/42314
http://secunia.com/advisories/43138
http://secunia.com/advisories/48951
http://security-tracker.debian.org/tracker/CVE-2010-3814
http://support.apple.com/kb/HT4456
http://support.apple.com/kb/HT4581
http://www.debian.org/security/2011/dsa-2155
http://www.mandriva.com/security/advisories?name=MDVSA-2010:236
http://www.securityfocus.com/bid/44643
http://www.securitytracker.com/id?1024767
http://www.ubuntu.com/usn/USN-1013-1
http://www.vupen.com/english/advisories/2010/3046
http://www.vupen.com/english/advisories/2011/0246

CVSS

Base:	6.8
Impact:	6.4
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

26-01-2021 - 12:41

Objavljeno

26-11-2010 - 20:00