Improper Input Validation Affecting qemu-project/qemu package, versions [,9.1.0-rc0)
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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- published5 Jul 2024
- disclosed2 Jul 2024
- creditMartin Kaesberger
Introduced: 2 Jul 2024
CVE-2024-4467 (opens in a new tab)How to fix?
Upgrade qemu-project/qemu to version 9.1.0-rc0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation by not sufficiently checking backing file filenames for image files when using the qemu-img info command. An attacker can cause excessive resource consumption or even file reads or writes by passing in a malicious json:{} object.