vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-27845): OpenJPEG vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 5, 2021 | Jan 8, 2021 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 5, 2021
Added
Jan 8, 2021
Modified
Aug 18, 2025
Description
There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds read. The highest impact of this flaw is to application availability.
Solutions
ubuntu-pro-upgrade-ghostscriptubuntu-pro-upgrade-libgs9ubuntu-pro-upgrade-libopenjp2-7ubuntu-pro-upgrade-libopenjp3d7ubuntu-pro-upgrade-libopenjpip7
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