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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-18197 Detail

Description

In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html CVE, MITRE
http://www.openwall.com/lists/oss-security/2019/11/17/2 CVE, MITRE Mailing List  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0514 CVE, MITRE
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746 CVE, MITRE Issue Tracking  Third Party Advisory 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768 CVE, MITRE Issue Tracking  Third Party Advisory 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914 CVE, MITRE Issue Tracking  Third Party Advisory 
https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285 CVE, MITRE Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/10/msg00037.html CVE, MITRE Third Party Advisory 
https://security.netapp.com/advisory/ntap-20191031-0004/ CVE, MITRE Third Party Advisory 
https://security.netapp.com/advisory/ntap-20200416-0004/ CVE, MITRE
https://usn.ubuntu.com/4164-1/ CVE, MITRE Third Party Advisory 
https://www.oracle.com/security-alerts/cpuapr2020.html CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-908 Use of Uninitialized Resource cwe source acceptance level NIST  
CWE-416 Use After Free cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

16 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-18197
NVD Published Date:
10/18/2019
NVD Last Modified:
11/20/2024
Source:
MITRE