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10 vulnerabilities by r-project
CVE-2019-25695 (GCVE-0-2019-25695)
Vulnerability from nvd – Published: 2026-04-12 12:28 – Updated: 2026-04-13 18:16
VLAI
Title
R 3.4.4 Local Buffer Overflow Windows XP SP3
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46265 | exploit |
| https://cloud.r-project.org/bin/windows/ | product |
| https://www.vulncheck.com/advisories/r-local-buff… | third-party-advisory |
Date Public
2019-01-28 00:00
Credits
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CVE-2018-25258 (GCVE-0-2018-25258)
Vulnerability from nvd – Published: 2026-04-12 12:28 – Updated: 2026-04-13 18:06
VLAI
Title
RGui 3.5.0 Local Buffer Overflow SEH DEP Bypass
Summary
RGui 3.5.0 contains a local buffer overflow vulnerability in the GUI preferences dialog that allows attackers to bypass DEP protections through structured exception handling exploitation. Attackers can craft malicious input in the Language for menus and messages field to trigger a stack-based buffer overflow, execute a ROP chain for VirtualAlloc allocation, and achieve arbitrary code execution.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46107 | exploit |
| https://www.r-project.org/ | product |
| https://cran.r-project.org/bin/windows/base/old/3… | product |
| https://www.vulncheck.com/advisories/rgui-local-b… | third-party-advisory |
Date Public
2019-01-10 00:00
Credits
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CVE-2019-25656 (GCVE-0-2019-25656)
Vulnerability from nvd – Published: 2026-04-05 20:45 – Updated: 2026-04-06 18:30
VLAI
Title
R i386 3.5.0 Local Buffer Overflow SEH
Summary
R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) overwrite by supplying malicious input. Attackers can craft a payload string in the 'Language for menus and messages' field to overwrite SEH records and achieve code execution with calculator or arbitrary shellcode.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46288 | exploit |
| https://www.r-project.org/ | product |
| https://cran.r-project.org/bin/windows/base/old/3… | product |
| https://www.vulncheck.com/advisories/r-i386-local… | third-party-advisory |
Date Public
2019-01-31 00:00
Credits
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CVE-2019-25485 (GCVE-0-2019-25485)
Vulnerability from nvd – Published: 2026-03-11 18:23 – Updated: 2026-04-07 14:04
VLAI
Title
R 3.4.4 Windows x64 Buffer Overflow SEH DEP ASLR Bypass
Summary
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.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/47122 | exploit |
| https://www.vulncheck.com/advisories/r-windows-x6… | third-party-advisory |
Date Public
2019-07-16 00:00
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CVE-2020-27637 (GCVE-0-2020-27637)
Vulnerability from nvd – Published: 2021-01-12 00:00 – Updated: 2024-08-04 16:18
VLAI
Summary
The R programming language’s default package manager CRAN is affected by a path traversal vulnerability that can lead to server compromise. This vulnerability affects packages installed via the R CMD install cli command or the install.packages() function from the interpreter. Update to version 4.0.3
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
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CVE-2019-25695 (GCVE-0-2019-25695)
Vulnerability from cvelistv5 – Published: 2026-04-12 12:28 – Updated: 2026-04-13 18:16
VLAI
Title
R 3.4.4 Local Buffer Overflow Windows XP SP3
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46265 | exploit |
| https://cloud.r-project.org/bin/windows/ | product |
| https://www.vulncheck.com/advisories/r-local-buff… | third-party-advisory |
Date Public
2019-01-28 00:00
Credits
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CVE-2018-25258 (GCVE-0-2018-25258)
Vulnerability from cvelistv5 – Published: 2026-04-12 12:28 – Updated: 2026-04-13 18:06
VLAI
Title
RGui 3.5.0 Local Buffer Overflow SEH DEP Bypass
Summary
RGui 3.5.0 contains a local buffer overflow vulnerability in the GUI preferences dialog that allows attackers to bypass DEP protections through structured exception handling exploitation. Attackers can craft malicious input in the Language for menus and messages field to trigger a stack-based buffer overflow, execute a ROP chain for VirtualAlloc allocation, and achieve arbitrary code execution.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46107 | exploit |
| https://www.r-project.org/ | product |
| https://cran.r-project.org/bin/windows/base/old/3… | product |
| https://www.vulncheck.com/advisories/rgui-local-b… | third-party-advisory |
Date Public
2019-01-10 00:00
Credits
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CVE-2019-25656 (GCVE-0-2019-25656)
Vulnerability from cvelistv5 – Published: 2026-04-05 20:45 – Updated: 2026-04-06 18:30
VLAI
Title
R i386 3.5.0 Local Buffer Overflow SEH
Summary
R i386 3.5.0 contains a local buffer overflow vulnerability in the GUI Preferences dialog that allows local attackers to trigger a structured exception handler (SEH) overwrite by supplying malicious input. Attackers can craft a payload string in the 'Language for menus and messages' field to overwrite SEH records and achieve code execution with calculator or arbitrary shellcode.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46288 | exploit |
| https://www.r-project.org/ | product |
| https://cran.r-project.org/bin/windows/base/old/3… | product |
| https://www.vulncheck.com/advisories/r-i386-local… | third-party-advisory |
Date Public
2019-01-31 00:00
Credits
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CVE-2019-25485 (GCVE-0-2019-25485)
Vulnerability from cvelistv5 – Published: 2026-03-11 18:23 – Updated: 2026-04-07 14:04
VLAI
Title
R 3.4.4 Windows x64 Buffer Overflow SEH DEP ASLR Bypass
Summary
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.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/47122 | exploit |
| https://www.vulncheck.com/advisories/r-windows-x6… | third-party-advisory |
Date Public
2019-07-16 00:00
Credits
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CVE-2020-27637 (GCVE-0-2020-27637)
Vulnerability from cvelistv5 – Published: 2021-01-12 00:00 – Updated: 2024-08-04 16:18
VLAI
Summary
The R programming language’s default package manager CRAN is affected by a path traversal vulnerability that can lead to server compromise. This vulnerability affects packages installed via the R CMD install cli command or the install.packages() function from the interpreter. Update to version 4.0.3
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
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