Integer Underflow Affecting busybox package, versions <1.27.2-r4
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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Test your applications- Snyk IDSNYK-ALPINE310-BUSYBOX-454420
- published24 Oct 2017
- disclosed24 Oct 2017
Introduced: 24 Oct 2017
CVE-2017-15874 (opens in a new tab)How to fix?
Upgrade Alpine:3.10 busybox to version 1.27.2-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream busybox package and not the busybox package as distributed by Alpine.
See How to fix? for Alpine:3.10 relevant fixed versions and status.
archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation.