# CVE-2019-13032: flightcrew: An issue was discovered in FlightCrew v0.9.2 and earlier

CVE-2019-13032 is fixed in 2 products on 1 platform, first by flightcrew 0.7.2+dfsg-10ubuntu0.1, released July 14, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-13032
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.0101
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 27, 2019

## Description

An issue was discovered in FlightCrew v0.9.2 and earlier. A NULL pointer dereference occurs in GetRelativePathToNcx() or GetRelativePathsToXhtmlDocuments() when a NULL pointer is passed to xc::XMLUri::isValidURI(). This affects third-party software (not Sigil) that uses FlightCrew as a library.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | flightcrew Ubuntu 18.04.6 LTS (bionic) | 0.7.2+dfsg-10ubuntu0.1 | [flightcrew 0.7.2+dfsg-10ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-flightcrew-0.7.2-dfsg-10ubuntu0.1.md) | Jul 14, 2019 |
| Linux | libflightcrew0v5 Ubuntu 18.04.6 LTS (bionic) | 0.7.2+dfsg-10ubuntu0.1 | [libflightcrew0v5 0.7.2+dfsg-10ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libflightcrew0v5-0.7.2-dfsg-10ubuntu0.1.md) | Jul 14, 2019 |

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