CVE-2019-14452
Estado: ModificadaAlta (7.5)—
Sigil before 0.9.16 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.69%
- Percentil entre todas las CVEs puntuadas: 89
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-22
Referencias
- https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4
- https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f
- https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4
- https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5
- https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355
- https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
- https://usn.ubuntu.com/4085-1/
- https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4
- https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f
- https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4
- https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5
- https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355
- https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
- https://usn.ubuntu.com/4085-1/
JSON original (NVD)
Mostrar
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