CVE-2019-17178

Published Oct 4, 2019 CVSS 3.1 · 7.5 High EPSS 2.3% KEV · Not listed
Description
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.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2019-7612 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.
History

No history.

Weaknesses
  • CWE-252

    Unchecked Return Value

  • CWE-401

    Missing Release of Memory after Effective Lifetime

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 1:33 AM
Reserved
Oct 4, 2019, 12:00 AM
Status
Modified
Published
Oct 4, 2019, 5:15 PM
Modified
Jun 17, 2026, 2:23 AM