CVE-2015-2512 : Detail

CVE-2015-2512

A01-Broken Access Control
12.24%V3
Local
2015-09-08
22h00 +00:00
2018-10-12
17h57 +00:00
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CVE Descriptions

The Adobe Type Manager Library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to gain privileges via a crafted application, aka "Font Driver Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2507.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 38307

Publication date : 2015-09-23 22h00 +00:00
Author : Nils Sommer
EDB Verified : Yes

Source: https://code.google.com/p/google-security-research/issues/detail?id=474 --- The attached PoC triggers a buffer overflow in the NtGdiBitBlt system call. It reproduces reliable on Win 7 32-bit with Special Pool enabled on win32k.sys --- Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38307.zip
Exploit Database EDB-ID : 38280

Publication date : 2015-09-21 22h00 +00:00
Author : Nils Sommer
EDB Verified : Yes

Source: https://code.google.com/p/google-security-research/issues/detail?id=415 --- Tested on Win 7 32-bit with Special Pool enabled. Multiple pool buffer overflows can be triggered through the NtGdiStretchBlt system call. The attached PoC demonstrates a write overflow and another read over flow issue which is likely to be usable for memory leaks (enabled by uncommenting the first NtGdiStretchBlt call). --- Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38280.zip

Products Mentioned

Configuraton 0

Microsoft>>Windows_10 >> Version -

Microsoft>>Windows_7 >> Version -

Microsoft>>Windows_8 >> Version -

Microsoft>>Windows_8.1 >> Version -

Microsoft>>Windows_rt >> Version -

Microsoft>>Windows_rt_8.1 >> Version -

Microsoft>>Windows_server_2008 >> Version -

Microsoft>>Windows_server_2008 >> Version r2

Microsoft>>Windows_server_2008 >> Version r2

Microsoft>>Windows_server_2012 >> Version -

Microsoft>>Windows_server_2012 >> Version r2

Microsoft>>Windows_vista >> Version -

References

http://www.securitytracker.com/id/1033485
Tags : vdb-entry, x_refsource_SECTRACK
https://www.exploit-db.com/exploits/38280/
Tags : exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/76589
Tags : vdb-entry, x_refsource_BID