========================================================================== Ubuntu Security Notice USN-8241-1 May 07, 2026
coin3 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Coin3D.
Software Description:
- coin3: high-level 3D graphics kit implementing the Open Inventor API
Details:
It was discovered that Expat, vendored in Coin3D incorrectly handled
certain files. An attacker could possibly use this issue to cause a crash
or execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
libcoin80-runtime 3.1.4~abc9f50+dfsg3-2ubuntu0.1~esm1
Available with Ubuntu Pro
libcoin80v5 3.1.4~abc9f50+dfsg3-2ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libcoin80-runtime 3.1.4~abc9f50+dfsg1-1ubuntu0.1~esm2
Available with Ubuntu Pro
libcoin80v5 3.1.4~abc9f50+dfsg1-1ubuntu0.1~esm2
Available with Ubuntu Pro
Ubuntu 14.04 LTS
libcoin80 3.1.4~abc9f50-4ubuntu2+esm2
Available with Ubuntu Pro
libcoin80-runtime 3.1.4~abc9f50-4ubuntu2+esm2
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-8241-1
CVE-2022-25235, CVE-2022-25236
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