Vulnerability CVE-2019-13117: Information

Description

In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.

Severity: MEDIUM (5.3) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

URL: https://nvd.nist.gov/vuln/detail/CVE-2019-13117
Published: July 1, 2019
Modified: Nov. 7, 2023
Error type identifier: CWE-908

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
libxsltsisyphus1.1.33-alt21.1.39-alt1ALT-PU-2019-2688-1237506Fixed
libxsltp101.1.33-alt21.1.34-alt3ALT-PU-2019-2688-1237506Fixed
libxsltp91.1.34-alt1.p9.11.1.34-alt1.p9.1ALT-PU-2020-3348-1261811Fixed
libxsltc10f11.1.33-alt21.1.37-alt1ALT-PU-2019-2688-1237506Fixed
libxsltc9f21.1.34-alt1.p9.11.1.34-alt3ALT-PU-2020-3302-1261812Fixed
libxsltp111.1.33-alt21.1.39-alt1ALT-PU-2019-2688-1237506Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14471
  • Issue Tracking
  • Mailing List
  • Third Party Advisory
https://gitlab.gnome.org/GNOME/libxslt/commit/c5eb6cf3aba0af048596106ed839b4ae17ecbcb1
  • Patch
  • Third Party Advisory
https://oss-fuzz.com/testcase-detail/5631739747106816
  • Permissions Required
[debian-lts-announce] 20190722 [SECURITY] [DLA 1860-1] libxslt security update
  • Mailing List
  • Third Party Advisory
https://security.netapp.com/advisory/ntap-20190806-0004/
  • Third Party Advisory
USN-4164-1
  • Third Party Advisory
[oss-security] 20191117 Nokogiri security update v1.10.5
  • Mailing List
  • Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html
  • Third Party Advisory
https://security.netapp.com/advisory/ntap-20200122-0003/
  • Third Party Advisory
openSUSE-SU-2020:0731
  • Mailing List
  • Third Party Advisory
FEDORA-2019-fdf6ec39b4
    [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8
      [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8

          1. Configuration 1

            cpe:2.3:a:xmlsoft:libxslt:1.1.33:*:*:*:*:*:*:*

            Configuration 2

            cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

            Configuration 3

            cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
            cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
            cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
            cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
            cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
            cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*

            Configuration 4

            cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

            Configuration 5

            cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

            Configuration 6

            cpe:2.3:a:oracle:openjdk:8:update231:*:*:*:*:*:*
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