Base Score

CRITICAL9.8

CVE-2018-19873

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

VectorNETWORK

Published Bycve@mitre.org

Published DateDec 26, 2018, 21:29

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

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/238749/
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

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH