Debian/openjpeg2: high 7.5
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.
Action: Upgrade openjpeg2 to 2.4.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.4.0-1 | - |
Fixed versions
| 2.4.0-1 |
Sources
- osv: DEBIAN-CVE-2020-6851#Debian:14/openjpeg2
- https://security-tracker.debian.org/tracker/CVE-2020-6851
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