Packages
- openjpeg2 - JPEG 2000 image compression/decompression library
Details
It was discovered that OpenJPEG did not properly handle memory when
encoding image files. An attacker could use this issue to cause OpenJPEG to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
It was discovered that OpenJPEG did not properly handle memory when
encoding image files. An attacker could use this issue to cause OpenJPEG to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.04 LTS resolute | libopenjp2-7 – 2.5.4-1ubuntu0.1 | ||
| 25.10 questing | libopenjp2-7 – 2.5.3-2.1ubuntu0.1 | ||
| 24.04 LTS noble | libopenjp2-7 – 2.5.0-2ubuntu0.5 | ||
| 22.04 LTS jammy | libopenjp2-7 – 2.4.0-6ubuntu0.5 | ||
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