CVE-2019-14452
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.003 Low
EPSS
Percentile
70.7%
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
| CPE | Name | Operator | Version |
|---|---|---|---|
| sigil-ebook:sigil | sigil-ebook sigil | lt | 0.9.16 |
References
github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936
github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355
github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4
github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f
github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4
github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5
github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16
salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
usn.ubuntu.com/4085-1/
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.003 Low
EPSS
Percentile
70.7%