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VuXML ID	Description
af065e47-5d62-11ee-bbae-1c61b4739ac9	xrdp -- unchecked access to font glyph info xrdp team reports: Access to the font glyphs in xrdp_painter.c is not bounds-checked. Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within a potentially privileged process. On non-Debian platforms, xrdp tends to run as root. Potentially an out-of-bounds write can follow the out-of-bounds read. There is no denial-of-service impact, providing xrdp is running in forking mode. This issue has been addressed in release 0.9.23.1. Users are advised to upgrade. There are no known workarounds for this vulnerability. Discovery 2023-09-27 Entry 2023-09-27 xrdp < 0.9.23.1 CVE-2023-42822 https://www.cve.org/CVERecord?id=CVE-2023-42822 https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-2hjx-rm4f-r9hw

VuXML ID

Description

af065e47-5d62-11ee-bbae-1c61b4739ac9

xrdp -- unchecked access to font glyph info

xrdp team reports:

Access to the font glyphs in xrdp_painter.c is not bounds-checked. Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within a potentially privileged process. On non-Debian platforms, xrdp tends to run as root. Potentially an out-of-bounds write can follow the out-of-bounds read. There is no denial-of-service impact, providing xrdp is running in forking mode. This issue has been addressed in release 0.9.23.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Discovery 2023-09-27
Entry 2023-09-27
xrdp

< 0.9.23.1

CVE-2023-42822
https://www.cve.org/CVERecord?id=CVE-2023-42822
https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-2hjx-rm4f-r9hw