CVE-2019-19452 json
A buffer overflow was found in Patriot Viper RGB through 1.1 when processing IoControlCode 0x80102040.
published 2020-02-21 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-9072
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
A buffer overflow was found in Patriot Viper RGB through 1.1 when processing IoControlCode 0x80102040. Local attackers (including low integrity processes) can exploit this to gain NT AUTHORITY\SYSTEM privileges.
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- coresecurity.com https://www.coresecurity.com/advisories/viper-rgb-driver-multiple-vulnerabilities referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
coresecurity.com
/advisories/viper-rgb-driver-multiple-vulnerabilities
exploit, third-party-advisory
-
viper.patriotmemory.com
product
Sources
- CVE List CVE-2019-19452
- NVD CVE-2019-19452
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