# CVE-2024-0321: gpac: Stack-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.3-DEV.

CVE-2024-0321 is fixed in 5 products on 1 platform, first by gpac 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1, released January 8, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-0321
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0104
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 8, 2024

## Description

Stack-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.3-DEV.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | gpac Ubuntu 18.04.6 LTS (bionic) | 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1 | [gpac 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gpac-0.5.2-426-gc5ad4e4-dfsg5-3ubuntu0.1-esm1.md) | Jan 8, 2024 |
| Linux | gpac Ubuntu 20.04 LTS (focal) | 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2 | [gpac 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gpac-0.5.2-426-gc5ad4e4-dfsg5-5ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | gpac Ubuntu 22.04.1 LTS (jammy) | 2.0.0+dfsg1-2ubuntu0.1~esm2 | [gpac 2.0.0+dfsg1-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gpac-2.0.0-dfsg1-2ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | gpac Ubuntu 24.04.5 LTS (noble) | 2.2.1+dfsg1-3.1ubuntu0.1~esm2 | [gpac 2.2.1+dfsg1-3.1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gpac-2.2.1-dfsg1-3.1ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | gpac-modules-base Ubuntu 18.04.6 LTS (bionic) | 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1 | [gpac-modules-base 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gpac-modules-base-0.5.2-426-gc5ad4e4-dfsg5-3ubuntu0.1-esm1.md) | Jan 8, 2024 |
| Linux | gpac-modules-base Ubuntu 20.04 LTS (focal) | 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2 | [gpac-modules-base 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gpac-modules-base-0.5.2-426-gc5ad4e4-dfsg5-5ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | gpac-modules-base Ubuntu 22.04.1 LTS (jammy) | 2.0.0+dfsg1-2ubuntu0.1~esm2 | [gpac-modules-base 2.0.0+dfsg1-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gpac-modules-base-2.0.0-dfsg1-2ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | gpac-modules-base Ubuntu 24.04.5 LTS (noble) | 2.2.1+dfsg1-3.1ubuntu0.1~esm2 | [gpac-modules-base 2.2.1+dfsg1-3.1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gpac-modules-base-2.2.1-dfsg1-3.1ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | libgpac11 Ubuntu 22.04.1 LTS (jammy) | 2.0.0+dfsg1-2ubuntu0.1~esm2 | [libgpac11 2.0.0+dfsg1-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgpac11-2.0.0-dfsg1-2ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | libgpac12t64 Ubuntu 24.04.5 LTS (noble) | 2.2.1+dfsg1-3.1ubuntu0.1~esm2 | [libgpac12t64 2.2.1+dfsg1-3.1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libgpac12t64-2.2.1-dfsg1-3.1ubuntu0.1-esm2.md) | Jan 8, 2024 |
| Linux | libgpac4 Ubuntu 18.04.6 LTS (bionic) | 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1 | [libgpac4 0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgpac4-0.5.2-426-gc5ad4e4-dfsg5-3ubuntu0.1-esm1.md) | Jan 8, 2024 |
| Linux | libgpac4 Ubuntu 20.04 LTS (focal) | 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2 | [libgpac4 0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgpac4-0.5.2-426-gc5ad4e4-dfsg5-5ubuntu0.1-esm2.md) | Jan 8, 2024 |

---

Data as of 2026-11-09T07:25:28Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.