description: A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.
problem types: CWE-20->CWE-120->CWE-125
affected:
{
product: openjpeg
vendor: n/a
versions:
status: affected, version: openjpeg 2.4.0
}