VDB
DEBIAN-CVE-2020-27824
DEBIAN-CVE-2020-27824
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | openjpeg2 | 0 |
| Debian:14 | openjpeg2 | 0 |
| Debian:12 | openjpeg2 | 0 |
Timeline
- May 13, 2021 CVE Published
- Oct 26, 2026 CVE Updated