National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-14452 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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://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://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
https://usn.ubuntu.com/4085-1/ Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:sigil-ebook:sigil
     Show Matching CPE(s)
Up to (excluding)
0.9.16

Configuration 2 ( hide )
 cpe:/a:flightcrew_project:flightcrew:::~~~sigil~~
     Show Matching CPE(s)
From (including)
0.9.2

Configuration 3 ( hide )
 cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
     Show Matching CPE(s)
 cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
     Show Matching CPE(s)
 cpe:/o:canonical:ubuntu_linux:19.04
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14452
NVD Published Date:
07/30/2019
NVD Last Modified:
08/05/2019