Microsoft Windows Kernel - 'bGetRealizedBrush' Use-After-Free (MS15-097)
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2015-2511 | 9 Sep 201500:00 | – | attackerkb |
| CVE-2015-2546 | 9 Sep 201500:00 | – | attackerkb |
 | Windows Privilege Escalation | 23 Sep 201500:00 | – | bdu_fstec |
 | CVE-2015-2518 | 22 Sep 201500:00 | – | circl |
 | Microsoft Windows Win32k Elevation of Privilege Vulnerability (CNVD-2015-05971) | 10 Sep 201500:00 | – | cnvd |
 | CVE-2015-2518 | 9 Sep 201500:00 | – | cve |
 | CVE-2015-2518 | 9 Sep 201500:00 | – | cvelist |
 | EUVD-2015-2611 | 7 Oct 202500:30 | – | euvd |
 | MS15-097: Vulnerabilities in the Microsoft graphics component could allow remote code execution: September 8, 2015 | 8 Sep 201500:00 | – | mskb |
 | KLA10656 Multiple vulnerabilities in Microsoft Windows | 8 Sep 201500:00 | – | kaspersky |
10
Source: https://code.google.com/p/google-security-research/issues/detail?id=458
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The attached testcase crashes Win 7 with Special Pool on win32k while accessing freed memory in bGetRealizedBrush.
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Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/38277.zipData
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22 Sep 2015 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 26.9
EPSS0.03883