CVE-2020-27824 log

Severity Medium
Remote No
Type Denial of service
In OpenJPEG before version 2.4.0, if too many decomposition levels are supplied to the encoder, it could cause a global buffer overflow to out-of-bounds read in the opj_dwt_calc_explicit_stepsizes() function.
Group Package Affected Fixed Severity Status Ticket
AVG-1339 openjpeg2 2.3.1-2 2.4.0-1 Medium Fixed
Date Advisory Group Package Severity Type
09 Dec 2020 ASA-202012-21 AVG-1339 openjpeg2 Medium multiple issues