Heap-based Buffer Overflow Affecting libvnc/libvncserver package, versions [,0.9.13)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published26 Jan 2025
- disclosed24 Jan 2025
- creditUnknown
Introduced: 24 Jan 2025
NewCVE-2019-15690 (opens in a new tab)How to fix?
Upgrade libvnc/libvncserver to version 0.9.13 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the HandleCursorShape function. An attacker can execute arbitrary code by sending cursor shapes with specially crafted dimensions.