VDB

GCVE-110-MAGEIA-2023-334

GCVE-110-MAGEIA-2023-334
Advisory Published
Vulnetix · Advisory published December 1, 2023
The updated packages fix a security vulnerability 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. (CVE-2023-42822)

Affected Products

VendorProductVersionsPlatforms
Mageiaxrdp0 (affected), 0.9.23.1-1.mga9 (unaffected)

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