Double Free Affecting qt-qdbusviewer package, versions <1:4.8.7-8.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published10 Apr 2022
- disclosed26 Dec 2018
Introduced: 26 Dec 2018
CVE-2018-15518 (opens in a new tab)How to fix?
Upgrade Oracle:7 qt-qdbusviewer to version 1:4.8.7-8.el7 or higher.
This issue was patched in ELSA-2020-1172.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qt-qdbusviewer package and not the qt-qdbusviewer package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.
References
- https://linux.oracle.com/cve/CVE-2018-15518.html
- https://linux.oracle.com/errata/ELSA-2019-2135.html
- https://linux.oracle.com/errata/ELSA-2019-3390.html
- https://linux.oracle.com/errata/ELSA-2020-1172.html
- http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00057.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00071.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00073.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00090.html
- https://access.redhat.com/errata/RHSA-2019:2135
- https://access.redhat.com/errata/RHSA-2019:3390
- https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
- https://codereview.qt-project.org/#/c/236691/
- https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
- https://usn.ubuntu.com/4003-1/
- https://www.debian.org/security/2019/dsa-4374