Vulnerability Details CVE-2017-12141
In ytnef 1.9.2, a heap-based buffer overflow vulnerability was found in the function TNEFFillMapi in ytnef.c, which allows attackers to cause a denial of service via a crafted file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://github.com/Yeraze/ytnef/issues/50
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/
- https://somevulnsofadlab.blogspot.com/2017/07/ytnefheap-buffer-overflow-in.html
- https://usn.ubuntu.com/3667-1/
- https://github.com/Yeraze/ytnef/issues/50
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/
- https://somevulnsofadlab.blogspot.com/2017/07/ytnefheap-buffer-overflow-in.html
- https://usn.ubuntu.com/3667-1/
Products affected by CVE-2017-12141
-
cpe:2.3:a:ytnef_project:ytnef:1.9.2