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CVE-2018-19872

Good to know:

Date: March 15, 2019

An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.

Language: C++

Severity Score

5.5

Related Resources (13)

Url: https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html

Url: https://usn.ubuntu.com/4275-1/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2C5FHCR4A636BLTAXL76WWDJLOAHGNYG/

Url: https://security-tracker.debian.org/tracker/CVE-2018-19872

Url: https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html

Url: https://bugreports.qt.io/browse/QTBUG-69449

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FO7IBY7YYKNMRD5OI3JNNUI42WEM7NUV/

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-19872

Url: https://access.redhat.com/security/cve/CVE-2018-19872

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XS6G3ZDFCHWFQD4CFXWFPHREOHBBDTD7/

Url: http://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/

Url: http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html

Url: https://www.mend.io/vulnerability-database/CVE-2018-19872

Severity Score

5.5

Weakness Type (CWE)

Divide By Zero

CWE-369

Top Fix

Upgrade Version

Upgrade to version 5.11.2

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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