# libde265-0 1.0.2-2ubuntu0.18.04.1~esm4: libde265-0 1.0.2-2ubuntu0.18.04.1~esm4 for Ubuntu 18.04.6 LTS (bionic)

libde265-0 1.0.2-2ubuntu0.18.04.1~esm4, released December 7, 2023, fixes 7 CVEs in libde265-0. 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-bionic-libde265-0-1.0.2-2ubuntu0.18.04.1-esm4
- Platform: Linux
- Released: Dec 7, 2023
- Priority: High (Closes CVE-2023-43887, high severity)
- CVEs: 7, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libde265-0](https://patchblox.com/security/data/product/linux/libde265-0.md) | Ubuntu 18.04.6 LTS (bionic) | 1.0.2-2ubuntu0.18.04.1~esm4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-43887](https://patchblox.com/security/data/cve/CVE-2023-43887.md) | High | libde265: Libde265 v1.0.12 was discovered to contain multiple buffer overflows via the num_tile_columns and num_tile_row parame... | 8.1 | 0.0098 |  |
| [CVE-2023-49468](https://patchblox.com/security/data/cve/CVE-2023-49468.md) | High | libde265: Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the read_coding_unit function at... | 8.8 | 0.0087 |  |
| [CVE-2023-27103](https://patchblox.com/security/data/cve/CVE-2023-27103.md) | High | libde265: Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors a... | 8.8 | 0.0085 |  |
| [CVE-2023-49465](https://patchblox.com/security/data/cve/CVE-2023-49465.md) | High | libde265: Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_pre... | 8.8 | 0.0080 |  |
| [CVE-2023-49467](https://patchblox.com/security/data/cve/CVE-2023-49467.md) | High | libde265: Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_combined_bipredictive_m... | 8.8 | 0.0077 |  |
| [CVE-2023-47471](https://patchblox.com/security/data/cve/CVE-2023-47471.md) | Routine | libde265: Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service vi... | 6.5 | 0.0077 |  |
| [CVE-2023-27102](https://patchblox.com/security/data/cve/CVE-2023-27102.md) | Routine | libde265: Libde265 v1.0.11 was discovered to contain a segmentation violation via the function decoder_context::process_slice_s... | 6.5 | 0.0067 |  |

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Data as of 2026-11-12T19:57:06Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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