CVE-2020-17507 Information

Description

An issue was discovered in Qt through 5.12.9 and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in gui/image/qxbmhandler.cpp has a buffer over-read.

CVSS Vector

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

Reference

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 http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00104.html http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00105.html https://codereview.qt-project.org/c/qt/qtbase/+/308436 https://codereview.qt-project.org/c/qt/qtbase/+/308495 https://codereview.qt-project.org/c/qt/qtbase/+/308496 https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/426FCC6JNK4JUEX5QHJQDYQ6MUVQ3E6P/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NBPZVZNEYXGATTXM4WOE7OQ55VAKPVD6/ https://security.gentoo.org/glsa/202009-04

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3