CVE Vulnerabilities

CVE-2019-11068

Published: Apr 10, 2019 | Modified: Nov 07, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
6.3 MODERATE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Ubuntu
MEDIUM

libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite permit access even upon receiving a -1 error code. xsltCheckRead can return -1 for a crafted URL that is not actually invalid and is subsequently loaded.

Affected Software

Name Vendor Start Version End Version
Libxslt Xmlsoft * 1.1.33 (including)
Red Hat Enterprise Linux 7 RedHat libxslt-0:1.1.28-6.el7 *
Red Hat Enterprise Linux 8 RedHat libxslt-0:1.1.32-5.el8 *
Red Hat Enterprise Linux 8 RedHat libxslt-0:1.1.32-5.el8 *
Libxslt Ubuntu bionic *
Libxslt Ubuntu cosmic *
Libxslt Ubuntu devel *
Libxslt Ubuntu trusty *
Libxslt Ubuntu xenial *

References