libopenjp2-7: Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c i...
CVE-2018-14423 is fixed in 8 products on 1 platform, first by libopenjp2-7 2.3.0-2build0.18.04.1, released October 8, 2018. It is not reported as exploited. Patch Radar priority: Routine.
Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libopenjp2-7 · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjp2-7 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjp2-tools · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjp2-tools 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjp3d-tools · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjp3d-tools 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjp3d7 · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjp3d7 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjpip-dec-server · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjpip-dec-server 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjpip-server · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjpip-server 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjpip-viewer · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjpip-viewer 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
| libopenjpip7 · Ubuntu 18.04.6 LTS (bionic) | 2.3.0-2build0.18.04.1 | libopenjpip7 2.3.0-2build0.18.04.1 | Oct 8, 2018 |
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