CVEvulnerability
CVE-2019-14452
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-07-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-22
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.
Affected configurations
• sigil-ebook sigil (< 0.9.16)
• flightcrew project flightcrew (>= 0.9.2)
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4 Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4 Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5 Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16 Release Notes, Third Party Advisory
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936 Third Party Advisory
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355 Third Party Advisory
- https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/ salvatoresecurity.com
- https://usn.ubuntu.com/4085-1/ Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4 Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4 Patch, Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5 Third Party Advisory
- https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16 Release Notes, Third Party Advisory
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936 Third Party Advisory
- https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355 Third Party Advisory
- https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/ salvatoresecurity.com
- https://usn.ubuntu.com/4085-1/ Third Party Advisory