VDB
DEBIAN-CVE-2020-6851
DEBIAN-CVE-2020-6851
PUBLISHED
CVSS 7.5 HIGH
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | openjpeg2 | 0, 0, 0 |
| Debian:14 | openjpeg2 | 0, 0, 0 |
| Debian:13 | openjpeg2 | 0, 0, 0 |
| Debian:11 | openjpeg2 | 0, 0, 0 |
Timeline
- Jan 13, 2020 CVE Published
- Apr 28, 2026 CVE Updated