CVE-2024-4775 Affecting firefox package, versions <126.0+build2-0ubuntu0.20.04.1
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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- published17 May 2024
- disclosed14 May 2024
Introduced: 14 May 2024
CVE-2024-4775 (opens in a new tab)How to fix?
Upgrade Ubuntu:20.04 firefox to version 126.0+build2-0ubuntu0.20.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. Note: This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126.