Double Free Affecting libQt5Gui5 package, versions <5.9.4-8.11.13
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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Test your applications- Snyk IDSNYK-SLES150-LIBQT5GUI5-2756420
- published14 Apr 2022
- disclosed20 Feb 2019
Introduced: 20 Feb 2019
CVE-2018-15518 (opens in a new tab)How to fix?
Upgrade SLES:15.0 libQt5Gui5 to version 5.9.4-8.11.13 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libQt5Gui5 package and not the libQt5Gui5 package as distributed by SLES.
See How to fix? for SLES:15.0 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://www.suse.com/security/cve/CVE-2018-15518.html
- https://bugzilla.suse.com/1118595
- https://bugzilla.suse.com/1126909
- 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