cve.bz

CVE-2019-17178

7.5 highEPSS 2.6%

High (7.5). EPSS 2.6% chance of exploitation in the next 30 days.

HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWEs
CWE-252, CWE-401
Published
Modified
Record from
the NVD, synced

Affected

References

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