9.8
CRITICAL
CVE-2018-19873
"Qt QBmpHandler BMP Data Buffer Overflow Vulnerability"
Description

An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.

INFO

Published Date :

Dec. 26, 2018, 9:29 p.m.

Last Modified :

Sept. 28, 2020, 9:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-19873 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Debian debian_linux
1 Opensuse leap
1 Qt qt

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-19873 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-19873 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Sep. 28, 2020

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 26, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00090.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 22, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00073.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 22, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00071.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 19, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00057.html [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 06, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:3390 [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 06, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:2135 [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 03, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4003-1/ [No Types Assigned]
  • CVE Modified by [email protected]

    May. 14, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 04, 2019

    Action Type Old Value New Value
    Changed Reference Type https://www.debian.org/security/2019/dsa-4374 No Types Assigned https://www.debian.org/security/2019/dsa-4374 Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 29, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4374 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 08, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://codereview.qt-project.org/#/c/238749/ No Types Assigned https://codereview.qt-project.org/#/c/238749/ Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html Mailing List, Third Party Advisory
    Changed Reference Type https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/ No Types Assigned https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/ Release Notes, Vendor Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html Mailing List, Third Party Advisory
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions up to (excluding) 5.11.3
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 03, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.71 }} -0.07%

score

0.80608

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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User Interaction
Scope
Confidentiality
Integrity
Availability