PoC Index

CVE-2019-9210

HIGH 7.8EPSS 1.4%

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.)

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
1.42% chance of exploitation in the next 30 days, 71th percentile
Published
2019-02-27
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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