CVE-2019-14452

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2019-14452
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-07-31T02:15:10
  • Last Modified Date
  • 2019-08-05T22:15:11
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sigil-ebook:sigil:*:*:*:*:*:*:*:* 1 OR 0.9.16
cpe:2.3:a:flightcrew_project:flightcrew:*:*:*:*:*:sigil:*:* 1 OR 0.9.2
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f Patch Third Party Advisory
https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5 Third Party Advisory
https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355 Third Party Advisory
https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936 Third Party Advisory
https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4 Patch Third Party Advisory
https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4 Patch Third Party Advisory
https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16 Release Notes Third Party Advisory
https://usn.ubuntu.com/4085-1/ Third Party Advisory
https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14452
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14452
History
Created Old Value New Value Data Type Notes
2022-05-10 17:39:36 Added to TrackCVE
2022-12-04 00:11:39 2019-07-31T02:15Z 2019-07-31T02:15:10 CVE Published Date updated
2022-12-04 00:11:40 2019-08-05T22:15:11 CVE Modified Date updated
2022-12-04 00:11:40 Modified Vulnerability Status updated