CVE-2023-34824
fdkaac: fdkaac before 1.0.5 was discovered to contain a heap buffer overflow incaf_info function in caf_reader.c.
CVE-2023-34824 is fixed in fdkaac on 1 platform, first by fdkaac 0.6.3-1ubuntu0.18.04.1~esm1, released June 14, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0029
22nd percentile
fdkaac before 1.0.5 was discovered to contain a heap buffer overflow incaf_info function in caf_reader.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fdkaac · Debian 13.5 (trixie) | 1.0.6-0.1 | DEBIAN-CVE-2023-34824 | Jun 14, 2023 |
| fdkaac · Debian 14 | 1.0.6-0.1 | DEBIAN-CVE-2023-34824 | Jun 14, 2023 |
| fdkaac · Ubuntu 18.04.6 LTS (bionic) | 0.6.3-1ubuntu0.18.04.1~esm1 | fdkaac 0.6.3-1ubuntu0.18.04.1~esm1 | Jun 14, 2023 |
| fdkaac · Ubuntu 20.04 LTS (focal) | 0.6.3-1ubuntu0.20.04.1~esm1 | fdkaac 0.6.3-1ubuntu0.20.04.1~esm1 | Jun 14, 2023 |
| fdkaac · Ubuntu 22.04.1 LTS (jammy) | 1.0.0-1ubuntu0.22.04.1~esm1 | fdkaac 1.0.0-1ubuntu0.22.04.1~esm1 | Jun 14, 2023 |
| fdkaac · Ubuntu 24.04.5 LTS (noble) | 1.0.0-1ubuntu0.24.04.1~esm1 | fdkaac 1.0.0-1ubuntu0.24.04.1~esm1 | Jun 14, 2023 |
| fdkaac · Ubuntu 25.04 (plucky) | 1.0.0-1ubuntu0.25.04.1 | fdkaac 1.0.0-1ubuntu0.25.04.1 | Jan 16, 2026 |
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