Vulnerability CVE-2017-8287
Published: 2017-04-26   Modified: 2017-04-27

Description:
FreeType 2 before 2017-03-26 has an out-of-bounds write caused by a heap-based buffer overflow related to the t1_builder_close_contour function in psaux/psobjs.c.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Freetype -> Freetype2 

 References:
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=3774fc08b502c3e685afca098b6e8a195aded6a0
http://www.debian.org/security/2017/dsa-3839
http://www.securityfocus.com/bid/99091
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=941
https://security.gentoo.org/glsa/201706-14
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
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