CVE Vulnerabilities

CVE-2018-1000639

Improper Restriction of XML External Entity Reference

Published: Aug 20, 2018 | Modified: Nov 21, 2024
CVSS 3.x
9.6
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
root.io logo minimus.io logo echo.ai logo

LatexDraw version <=4.0 contains a XML External Entity (XXE) vulnerability in SVG parsing functionality that can result in disclosure of data, server side request forgery, port scanning, possible rce. This attack appear to be exploitable via Specially crafted SVG file.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

NameVendorStart VersionEnd Version
LatexdrawLatexdraw_project*3.3.9 (including)
LatexdrawLatexdraw_project4.0-beta1 (including)4.0-beta1 (including)
LatexdrawLatexdraw_project4.0-beta2 (including)4.0-beta2 (including)
LatexdrawUbuntubionic*
LatexdrawUbuntucosmic*
LatexdrawUbuntudisco*
LatexdrawUbuntueoan*
LatexdrawUbuntufocal*
LatexdrawUbuntugroovy*
LatexdrawUbuntuhirsute*
LatexdrawUbuntuimpish*
LatexdrawUbuntukinetic*
LatexdrawUbuntulunar*
LatexdrawUbuntumantic*
LatexdrawUbuntuoracular*
LatexdrawUbuntuplucky*
LatexdrawUbuntutrusty*
LatexdrawUbuntuupstream*
LatexdrawUbuntuxenial*

Potential Mitigations

References