CVE-2020-27824 log
| Source |
|
| Severity | Medium |
| Remote | No |
| Type | Denial of service |
| Description | 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 |
| References |
|---|
https://github.com/uclouvain/openjpeg/issues/1286 https://github.com/uclouvain/openjpeg/pull/1292 https://github.com/uclouvain/openjpeg/commit/6daf5f3e1ec6eff03b7982889874a3de6617db8d |