# fdkaac 1.0.0-1ubuntu0.25.04.1: fdkaac 1.0.0-1ubuntu0.25.04.1 for Ubuntu 25.04 (plucky)

fdkaac 1.0.0-1ubuntu0.25.04.1, released January 16, 2026, fixes 4 CVEs in fdkaac. 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-plucky-fdkaac-1.0.0-1ubuntu0.25.04.1
- Platform: Linux
- Released: Jan 16, 2026
- Priority: High (Closes CVE-2022-37781, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [fdkaac](https://patchblox.com/security/data/product/linux/fdkaac.md) | Ubuntu 25.04 (plucky) | 1.0.0-1ubuntu0.25.04.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-37781](https://patchblox.com/security/data/cve/CVE-2022-37781.md) | High | fdkaac: fdkaac v1.0.3 was discovered to contain a heap buffer overflow via __interceptor_memcpy.part.46 at /sanitizer_common/... | 7.8 | 0.0036 |  |
| [CVE-2022-36148](https://patchblox.com/security/data/cve/CVE-2022-36148.md) | Routine | fdkaac: fdkaac commit 53fe239 was discovered to contain a floating point exception (FPE) via wav_open at /src/wav_reader.c. | 5.5 | 0.0048 |  |
| [CVE-2023-34823](https://patchblox.com/security/data/cve/CVE-2023-34823.md) | Routine | fdkaac: fdkaac before 1.0.5 was discovered to contain a stack overflow in read_callback function in src/main.c. | 5.5 | 0.0029 |  |
| [CVE-2023-34824](https://patchblox.com/security/data/cve/CVE-2023-34824.md) | Routine | fdkaac: fdkaac before 1.0.5 was discovered to contain a heap buffer overflow incaf_info function in caf_reader.c. | 5.5 | 0.0029 |  |

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Data as of 2026-11-13T14:02:24Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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