CVEvulnerability
CVE-2019-18197
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-10-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416, CWE-908
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.
Affected configurations
• xmlsoft libxslt 1.1.33
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• canonical ubuntu linux 19.10
• debian debian linux 8.0
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html lists.opensuse.org
- http://www.openwall.com/lists/oss-security/2019/11/17/2 Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0514 access.redhat.com
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746 Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768 Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914 Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00037.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191031-0004/ Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200416-0004/ security.netapp.com
- https://usn.ubuntu.com/4164-1/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.html www.oracle.com
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html lists.opensuse.org
- http://www.openwall.com/lists/oss-security/2019/11/17/2 Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0514 access.redhat.com
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746 Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768 Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914 Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00037.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191031-0004/ Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200416-0004/ security.netapp.com
- https://usn.ubuntu.com/4164-1/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.html www.oracle.com