CVE-2023-45139 — fonttools XML External Entity Injection (XXE) Vulnerability
fontTools is a library for manipulating fonts, written in Python. The subsetting module has a XML External Entity Injection (XXE) vulnerability which allows an attacker to resol…
Published: 2024-01-10 · CVSS: 7.5 · CVSS 3.1
fontTools is a library for manipulating fonts, written in Python. The subsetting module has a XML External Entity Injection (XXE) vulnerability which allows an attacker to resolve arbitrary entities when a candidate font (OT-SVG fonts), which contains a SVG table, is parsed. This allows attackers to include arbitrary files from the filesystem fontTools is running on or make web requests from the host system. This vulnerability has been patched in version 4.43.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7