CVEvulnerability
CVE-2019-25695
8.6 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-04-12
- Last modified
- 2026-07-15
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.6 HIGH — CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
Description
R 3.4.4 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by injecting malicious input into the GUI Preferences language field. Attackers can craft a payload with a 292-byte offset and JMP ESP instruction to execute commands like calc.exe when the payload is pasted into the Language for menus and messages field.
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://cloud.r-project.org/bin/windows/ cloud.r-project.org
- https://www.exploit-db.com/exploits/46265 www.exploit-db.com
- https://www.vulncheck.com/advisories/r-local-buffer-overflow-windows-xp-sp3 www.vulncheck.com
- https://access.redhat.com/security/cve/CVE-2019-25695 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2457652 bugzilla.redhat.com
- https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-25695.json security.access.redhat.com