CVE-2019-14452

Description

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.

References

https://usn.ubuntu.com/4085-1/

https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/

https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355

https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936

https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16

https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5

https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4

https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f

https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3