PoC Index

CVE-2020-27814

HIGH 7.8EPSS 2.0%

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.

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
2.01% chance of exploitation in the next 30 days, 79th percentile
Published
2021-01-25
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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