CVE-2020-17507

MEDIUM

Qt <5.15.1 - Buffer Overflow

Title source: llm
STIX 2.1

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.

References (14)

Core 14
Core References
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://codereview.qt-project.org/c/qt/qtbase/+/308436
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://codereview.qt-project.org/c/qt/qtbase/+/308495
Mailing List, Vendor Advisory x_refsource_misc
https://codereview.qt-project.org/c/qt/qtbase/+/308496
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202009-04
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html

Scores

CVSS v3 5.3
EPSS 0.0260
EPSS Percentile 85.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-125
Status published
Products (4)
debian/debian_linux 9.0
fedoraproject/fedora 31
fedoraproject/fedora 32
qt/qt < 5.12.9
Published Aug 12, 2020
Tracked Since Feb 18, 2026