Vulnerability CVE-2020-13999
Published: 2020-06-15

Description:
ScaleViewPortExtEx in libemf.cpp in libEMF (aka ECMA-234 Metafile Library) 1.0.12 allows an integer overflow and denial of service via a crafted EMF file.

Type:

CWE-190

 (Integer Overflow or Wraparound)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Libemf project -> Libemf 

 References:
http://libemf.sourceforge.net/index.html
https://sourceforge.net/p/libemf/code/HEAD/tree/
https://sourceforge.net/p/libemf/news/2020/06/release-of-libemf-1013/
https://sourceforge.net/projects/libemf/
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