PoC Index

CVE-2021-3575

HIGH 7.8EPSS 1.5%

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.

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
1.54% chance of exploitation in the next 30 days, 73th percentile
Published
2022-03-04
Updated
2025-11-03

Proof-of-concept exploits (1)

References

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