CVE-2018-15518
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
High
0.012 Low
EPSS
Percentile
85.2%
QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00057.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00071.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00073.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00090.html
access.redhat.com/errata/RHSA-2019:2135
access.redhat.com/errata/RHSA-2019:3390
blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
codereview.qt-project.org/#/c/236691/
lists.debian.org/debian-lts-announce/2019/01/msg00004.html
lists.debian.org/debian-lts-announce/2019/05/msg00014.html
lists.debian.org/debian-lts-announce/2020/09/msg00023.html
usn.ubuntu.com/4003-1/
www.debian.org/security/2019/dsa-4374
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
High
0.012 Low
EPSS
Percentile
85.2%