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CVE-2019-13032

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.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.165

Associated Vulnerability

VulnerabilityOS Platform
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-6ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-6ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-10ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-10ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-12ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-12ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-13ubuntu0.19.04.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) flightcrew_0.7.2+dfsg-13ubuntu0.19.04.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-6ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-6ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-10ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-10ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-12ubuntu0.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-12ubuntu0.1_amd64.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-13ubuntu0.19.04.1_i386.debLinux
C++ epub validator and plugin for Sigil (USN-4055-1) libflightcrew0v5_0.7.2+dfsg-13ubuntu0.19.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234