vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-6851): OpenJPEG vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 13, 2020 | Sep 16, 2020 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 13, 2020
Added
Sep 16, 2020
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-ghostscriptubuntu-pro-upgrade-libgs9ubuntu-pro-upgrade-libopenjp2-7ubuntu-pro-upgrade-libopenjp2-toolsubuntu-pro-upgrade-libopenjp3d-toolsubuntu-pro-upgrade-libopenjp3d7ubuntu-pro-upgrade-libopenjpip-dec-serverubuntu-pro-upgrade-libopenjpip-serverubuntu-pro-upgrade-libopenjpip-viewerubuntu-pro-upgrade-libopenjpip7
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