# libopenjpip-server 2.3.1-1ubuntu4: libopenjpip-server 2.3.1-1ubuntu4 for Ubuntu 20.04 LTS (focal)

libopenjpip-server 2.3.1-1ubuntu4, released January 28, 2020, fixes 3 CVEs in libopenjpip-server. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-focal-libopenjpip-server-2.3.1-1ubuntu4
- Platform: Linux
- Released: Jan 28, 2020
- Priority: High (Closes CVE-2020-6851, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libopenjpip-server](https://patchblox.com/security/data/product/linux/libopenjpip-server.md) | Ubuntu 20.04 LTS (focal) | 2.3.1-1ubuntu4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-6851](https://patchblox.com/security/data/cve/CVE-2020-6851.md) | High | libheif: inside OpenJPEG (the class of ; OpenJPEG 2.5.4 | 8.1 | 0.0529 |  |
| [CVE-2020-8112](https://patchblox.com/security/data/cve/CVE-2020-8112.md) | High | libopenjp2-7: opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through2020-01-28 has a heap-based buffer overflow in... | 8.8 | 0.0362 |  |
| [CVE-2019-12973](https://patchblox.com/security/data/cve/CVE-2019-12973.md) | Routine | libopenjp2-7: In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblksfunction of openjp2/t1.c | 5.5 | 0.0260 |  |

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