vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-15389): OpenJPEG vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:N/A:P) | Jun 29, 2020 | Sep 16, 2020 | Aug 18, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
Jun 29, 2020
Added
Sep 16, 2020
Modified
Aug 18, 2025
Description
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
Solutions
ubuntu-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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