CVE-2019-17626 Information

Description

ReportLab through 3.5.26 allows remote code execution because of toColor(eval(arg)) in colors.py as demonstrated by a crafted XML document with ‘span color=' followed by arbitrary Python code.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00002.html https://access.redhat.com/errata/RHSA-2020:0195 https://access.redhat.com/errata/RHSA-2020:0197 https://access.redhat.com/errata/RHSA-2020:0201 https://access.redhat.com/errata/RHSA-2020:0230 https://bitbucket.org/rptlab/reportlab/issues/199/eval-in-colorspy-leads-to-remote-code https://bitbucket.org/rptlab/reportlab/src/default/CHANGES.md https://lists.debian.org/debian-lts-announce/2020/02/msg00019.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NSCTOE3DITFICY2XKBYZ5WAF5TSQ52DM/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZPHP2BJSTP4IYCSJRQINP763IHO6ASL/ https://security.gentoo.org/glsa/202007-35 https://usn.ubuntu.com/4273-1/ https://www.debian.org/security/2020/dsa-4663

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8