CVE-2019-14452 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 85%

Vendor	Product	Version
sigil-ebook	sigil	𝑥 < 0.9.16
flightcrew_project	flightcrew	0.9.2 ≤
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
canonical	ubuntu_linux	19.04

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

sigil

bullseye	1.4.3+dfsg-1 fixed
buster	no-dsa
stretch	no-dsa
bookworm	1.9.20+dfsg-2 fixed
sid	2.2.1+dfsg-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

sigil

disco	Fixed 0.9.13+dfsg-1ubuntu0.1 released
bionic	Fixed 0.9.9+dfsg-1ubuntu0.1~esm1 released
xenial	Fixed 0.9.5+dfsg-0ubuntu1+esm1 released
trusty	dne

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

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/