CVE-2019-9210

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.)

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125 CWE-190

Affected software

No affected versions have been published.

Timeline

Published: Feb 27, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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