Vulnerability Details : CVE-2013-4565
Heap-based buffer overflow in the __OLEdecode function in ppthtml 0.5.1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted .ppt file.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2013-4565
- cpe:2.3:a:debian:ppthtml:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4565
5.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4565
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2013-4565
-
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-2013-4565
-
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=729279
#729279 - ppthtml: CVE-2013-4565: heap-based buffer overflow - Debian Bug report logs
-
http://seclists.org/oss-sec/2013/q4/279
oss-sec: Re: CVE request: ppthtml heap-based buffer overflowExploit
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https://exchange.xforce.ibmcloud.com/vulnerabilities/88885
ppthtml OLEdecode() buffer overflow CVE-2013-4565 Vulnerability Report
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