# CVE-2019-10878: teeworlds: In Teeworlds 0.7.2, there is a failed bounds check inCDataFileReader::GetData() and CDataFileReader::ReplaceData() an...

CVE-2019-10878 is fixed in 3 products on 1 platform, first by teeworlds 0.7.2-5, released April 22, 2020. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-10878
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0394
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 4, 2019

## Description

In Teeworlds 0.7.2, there is a failed bounds check inCDataFileReader::GetData() and CDataFileReader::ReplaceData() and relatedfunctions in engine/shared/datafile.cpp that can lead to an arbitrary freeand out-of-bounds pointer write, possibly resulting in remote codeexecution.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | teeworlds Ubuntu 20.04 LTS (focal) | 0.7.2-5 | [teeworlds 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-teeworlds-0.7.2-5.md) | Apr 22, 2020 |
| Linux | teeworlds Ubuntu 24.10 (oracular) | 0.7.2-5 | [teeworlds 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-teeworlds-0.7.2-5.md) | Jan 16, 2026 |
| Linux | teeworlds Ubuntu 25.04 (plucky) | 0.7.2-5 | [teeworlds 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-teeworlds-0.7.2-5.md) | Jan 16, 2026 |
| Linux | teeworlds-data Ubuntu 20.04 LTS (focal) | 0.7.2-5 | [teeworlds-data 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-teeworlds-data-0.7.2-5.md) | Apr 22, 2020 |
| Linux | teeworlds-data Ubuntu 24.10 (oracular) | 0.7.2-5 | [teeworlds-data 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-teeworlds-data-0.7.2-5.md) | Jan 16, 2026 |
| Linux | teeworlds-data Ubuntu 25.04 (plucky) | 0.7.2-5 | [teeworlds-data 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-teeworlds-data-0.7.2-5.md) | Jan 16, 2026 |
| Linux | teeworlds-server Ubuntu 20.04 LTS (focal) | 0.7.2-5 | [teeworlds-server 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-teeworlds-server-0.7.2-5.md) | Apr 22, 2020 |
| Linux | teeworlds-server Ubuntu 24.10 (oracular) | 0.7.2-5 | [teeworlds-server 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-teeworlds-server-0.7.2-5.md) | Jan 16, 2026 |
| Linux | teeworlds-server Ubuntu 25.04 (plucky) | 0.7.2-5 | [teeworlds-server 0.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-teeworlds-server-0.7.2-5.md) | Jan 16, 2026 |

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Data as of 2026-11-08T00:53:09Z 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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