CVE - CVE-2019-18197

CVE-ID
CVE-2019-18197	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20191031-0004/ CONFIRM:https://security.netapp.com/advisory/ntap-20200416-0004/ MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746 MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768 MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914 MISC:https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285 MISC:https://www.oracle.com/security-alerts/cpuapr2020.html MLIST:[debian-lts-announce] 20191027 [SECURITY] [DLA 1973-1] libxslt security update URL:https://lists.debian.org/debian-lts-announce/2019/10/msg00037.html MLIST:[oss-security] 20191117 Nokogiri security update v1.10.5 URL:http://www.openwall.com/lists/oss-security/2019/11/17/2 REDHAT:RHSA-2020:0514 URL:https://access.redhat.com/errata/RHSA-2020:0514 SUSE:openSUSE-SU-2020:0189 URL:http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html SUSE:openSUSE-SU-2020:0210 URL:http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html SUSE:openSUSE-SU-2020:0233 URL:http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html SUSE:openSUSE-SU-2020:0731 URL:http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html UBUNTU:USN-4164-1 URL:https://usn.ubuntu.com/4164-1/
Assigning CNA
MITRE Corporation
Date Record Created
20191018	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20191018)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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