CVE-2019-15683
Last modified
CVE-2019-15683 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. EPSS estimates a 19.39% chance of exploitation in the next 30 days.
Description
TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. This attack appear to be exploitable via network connectivity. To exploit this vulnerability authorization on server is required. These issues have been fixed in commit cea98166008301e614e0d36776bf9435a536136e.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Turbovnc | Turbovnc | < 2.2.3 |
References
- https://github.com/TurboVNC/turbovnc/commit/cea98166008301e614e0d36776bf9435a536136ePatch, Third Party Advisory
- https://github.com/TurboVNC/turbovnc/commit/cea98166008301e614e0d36776bf9435a536136ePatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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