CVE-2019-25485
R 3.4.4 Windows x64 Buffer Overflow SEH DEP ASLR Bypass
CVSS Score
6.2
EPSS Score
0.0%
EPSS Percentile
0th
R 3.4.4 on Windows x64 contains a buffer overflow vulnerability in the GUI Preferences language menu field that allows local attackers to bypass DEP and ASLR protections. Attackers can inject a crafted payload through the Language for menus preference to trigger a structured exception handler chain pivot and execute arbitrary shellcode with application privileges.
| CWE | CWE-787 |
| Vendor | r-project |
| Product | r |
| Published | Mar 11, 2026 |
| Last Updated | Apr 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
R-Project / R
3.4.4
References
Credits
blackleitus