Vulnerability Details : CVE-2012-4886
Stack-based buffer overflow in wpsio.dll in Kingsoft WPS Office 2012 possibly 8.1.0.3238 allows remote attackers to execute arbitrary code via a long BSTR string.
Vulnerability category: OverflowExecute code
Products affected by CVE-2012-4886
- cpe:2.3:a:kingsoft:office_2012:8.1.0.3238:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4886
53.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4886
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2012-4886
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4886
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http://www.securityfocus.com/bid/59529
WPS Office 'Wpsio.dll' Stack Based Buffer Overflow Vulnerability
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http://packetstormsecurity.com/files/121431/WPS-Office-Stack-Buffer-Overflow.html
WPS Office Stack Buffer Overflow ≈ Packet StormExploit
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http://www.exploit-db.com/exploits/25140
WPS Office - 'Wpsio.dll' Stack Buffer Overflow - Windows dos ExploitExploit
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http://seclists.org/fulldisclosure/2013/Apr/247
Full Disclosure: WPS Office Wpsio.dll Stack Buffer Overflow Vulnerability
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https://exchange.xforce.ibmcloud.com/vulnerabilities/83862
WPS Office Wpsio.dll buffer overflow CVE-2012-4886 Vulnerability Report
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