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| Test Kennung: | 1.3.6.1.4.1.25623.1.1.10.2023.0334 |
| Kategorie: | Mageia Linux Local Security Checks |
| Titel: | Mageia: Security Advisory (MGASA-2023-0334) |
| Zusammenfassung: | The remote host is missing an update for the 'xrdp' package(s) announced via the MGASA-2023-0334 advisory. |
| Beschreibung: | Summary: The remote host is missing an update for the 'xrdp' package(s) announced via the MGASA-2023-0334 advisory. Vulnerability Insight: 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 Software/OS: 'xrdp' package(s) on Mageia 9. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N |
| Querverweis: |
Common Vulnerability Exposure (CVE) ID: CVE-2023-42822 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PFGL22QQF65OIZRMCKUZCVJQCKGUBRYE/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5FPGA4M7IYCP7OILDF2ZJEVSXUOFEFQ6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RTXODUR4ILM7ZPA6ZGY6VSK4BBSBMKGY/ https://github.com/neutrinolabs/xrdp/commit/73acbe1f7957c65122b00de4d6f57a8d0d257c40 https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-2hjx-rm4f-r9hw |
| Copyright | Copyright (C) 2023 Greenbone AG |
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