CVE-2019-14452

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.

• CWE-22

• https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4Patch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8fPatch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4Patch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16Release Notes, Third Party Advisory
• https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936Third Party Advisory
• https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355Third Party Advisory
• https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
• https://usn.ubuntu.com/4085-1/Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4Patch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8fPatch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4Patch, Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5Third Party Advisory
• https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16Release Notes, Third Party Advisory
• https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936Third Party Advisory
• https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355Third Party Advisory
• https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
• https://usn.ubuntu.com/4085-1/Third Party Advisory

Published

Jul 31, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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