MGASA-2023-0334

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Source
https://advisories.mageia.org/MGASA-2023-0334.html
Import Source
https://advisories.mageia.org/MGASA-2023-0334.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2023-0334
Related
Published
2023-12-01T11:54:47Z
Modified
2023-12-01T10:22:02Z
Summary
Updated xrdp packages fix security vulnerability
Details

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)

References
Credits

Affected packages

Mageia:9 / xrdp

Package

Name
xrdp
Purl
pkg:rpm/mageia/xrdp?distro=mageia-9

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.23.1-1.mga9

Ecosystem specific 

{
    "section": "core"
}