CVE-2019-12957
CVE-2019-12957
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
In Xpdf 4.01.01, a buffer over-read could be triggered in FoFiType1C::convertToType1 in fofi/FoFiType1C.cc when the index number is larger than the charset array bounds. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It allows an attacker to use a crafted pdf file to cause Denial of Service or an information leak, or possibly have unspecified other impact.
CVSS 7.8 · Alta · EPSS 1,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
poppler Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.22.5-4
Actualiza a 0.22.5-4
poppler Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.22.5-4
Actualiza a 0.22.5-4
poppler Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.22.5-4
Actualiza a 0.22.5-4
Fuentes originales
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=41813
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FWEWFUVITPA3Y6F4A5SJSROKYT7PRH7Q/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNIJWRYTCLGV35WGIHYTMMOPEEOOTIPT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJJD7X3ES7ZHJUY2R3DAVCJPV23R64VK/
- https://nvd.nist.gov/vuln/detail/CVE-2019-12957