CVE-2021-28831

ADVISORY - nist

Summary

decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.

EPSS Score⁠: 0.01019 (0.768)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-755⁠

Improper Handling of Exceptional Conditions

ADVISORY - redhat

CWE-763⁠

Release of Invalid Pointer or Reference

Impacted images

Advisories

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