CVE-2018-18088
libopenjp2-7: OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c
CVE-2018-18088 is fixed in 9 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.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0218
82nd percentile
OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c
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 |
| openjpeg2 · opensuse-leap 15.6 | 2.3.0-150000.3.21.1 | SUSE-SU-2025:03352-1 | Sep 25, 2025 |
| openjpeg2 · sles 15.6 | 2.3.0-150000.3.21.1 | SUSE-SU-2025:03352-1 | Sep 25, 2025 |
| openjpeg2 · sles 15.7 | 2.3.0-150000.3.21.1 | SUSE-SU-2025:03352-1 | Sep 25, 2025 |
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