# CVE-2021-34085: mp3gain: Read access violation in the III_dequantize_sample function in mpglibDBL/layer3.c in mp3gain through 1.5.2-r2 allows...

CVE-2021-34085 is fixed in mp3gain on 1 platform, first by DEBIAN-CVE-2021-34085, released May 11, 2022. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2021-34085
- Priority: Urgent
- CVSS: 9.8 (critical)
- EPSS: 0.0191
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 11, 2022

## Description

Read access violation in the III_dequantize_sample function in mpglibDBL/layer3.c in mp3gain through 1.5.2-r2 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact, a different vulnerability than CVE-2017-9872. CVE-2017-14409, and CVE-2018-10778.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | mp3gain Debian 12.15 (bookworm) | 1.6.2-1 | [DEBIAN-CVE-2021-34085](https://patchblox.com/security/data/fix/linux/debian-cve-2021-34085.md) | May 11, 2022 |
| Linux | mp3gain Debian 13.5 (trixie) | 1.6.2-1 | [DEBIAN-CVE-2021-34085](https://patchblox.com/security/data/fix/linux/debian-cve-2021-34085.md) | May 11, 2022 |
| Linux | mp3gain Debian 14 | 1.6.2-1 | [DEBIAN-CVE-2021-34085](https://patchblox.com/security/data/fix/linux/debian-cve-2021-34085.md) | May 11, 2022 |

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