fonttools XML External Entity Injection (XXE) Vulnerability
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 1.2%
probabilidad de explotación
1.2%top 32% de las CVE
explotación observada
noninguna fuente lo reporta
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Productos afectados
fonttools · fonttoolsReferencias
https://github.com/fonttools/fonttools/commit/9f61271dc1ca82ed91f529b130fe5dc5c9bf1f4chttps://github.com/fonttools/fonttools/releases/tag/4.43.0https://github.com/fonttools/fonttools/security/advisories/GHSA-6673-4983-2vx5https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VY63B4SGY4QOQGUXMECRGD6K3YT3GJ75/http://www.openwall.com/lists/oss-security/2024/03/08/2http://www.openwall.com/lists/oss-security/2024/03/09/1